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Match Report for Derek Irwin (Backgammon London)

Derek Irwin

UKBGF Membership Number 486

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Summary of Matches
Rating1,504.29
Experience282
Matches played38
Matches won16 (42.1%)
Number of distinct opponents36
Number of clubs played at4
Earliest match recorded2018-07-07
Latest match so far2024-01-07
Peak rating1,617.66
Peak rating (>400 exp.)n/a
Average opponent rating1,617.33

► Charts

[Graph of rating by experience] Match locationsBrighton Summer Open: Matches: 13 (6 won, 7 lost) Experience: 91 (40 points won, 51 lost) Win rate: 46.15% Average opponent rating: 1,586.04 Brighton Summer Open: Matches: 13 (6 won, 7 lost) Experience: 91 (40 points won, 51 lost) Win rate: 46.15% Average opponent rating: 1,586.04 Cambridge Open: Matches: 12 (8 won, 4 lost) Experience: 92 (56 points won, 36 lost) Win rate: 66.67% Average opponent rating: 1,631.03 Cambridge Open: Matches: 12 (8 won, 4 lost) Experience: 92 (56 points won, 36 lost) Win rate: 66.67% Average opponent rating: 1,631.03 UKBGF: Matches: 10 (1 won, 9 lost) Experience: 78 (13 points won, 65 lost) Win rate: 10.00% Average opponent rating: 1,627.69 UKBGF: Matches: 10 (1 won, 9 lost) Experience: 78 (13 points won, 65 lost) Win rate: 10.00% Average opponent rating: 1,627.69 Backgammon London: Matches: 3 (1 won, 2 lost) Experience: 21 (7 points won, 14 lost) Win rate: 33.33% Average opponent rating: 1,663.60 Backgammon London: Matches: 3 (1 won, 2 lost) Experience: 21 (7 points won, 14 lost) Win rate: 33.33% Average opponent rating: 1,663.60 win/loseBrighton Summer Open: Matches: 13 (6 won, 7 lost) Experience: 91 (40 points won, 51 lost) Win rate: 46.15% Average opponent rating: 1,586.04 Brighton Summer Open: Matches: 13 (6 won, 7 lost) Experience: 91 (40 points won, 51 lost) Win rate: 46.15% Average opponent rating: 1,586.04 Brighton Summer Open (13) Cambridge Open: Matches: 12 (8 won, 4 lost) Experience: 92 (56 points won, 36 lost) Win rate: 66.67% Average opponent rating: 1,631.03 Cambridge Open: Matches: 12 (8 won, 4 lost) Experience: 92 (56 points won, 36 lost) Win rate: 66.67% Average opponent rating: 1,631.03 Cambridge Open (12) UKBGF: Matches: 10 (1 won, 9 lost) Experience: 78 (13 points won, 65 lost) Win rate: 10.00% Average opponent rating: 1,627.69 UKBGF: Matches: 10 (1 won, 9 lost) Experience: 78 (13 points won, 65 lost) Win rate: 10.00% Average opponent rating: 1,627.69 UKBGF (10) Backgammon London: Matches: 3 (1 won, 2 lost) Experience: 21 (7 points won, 14 lost) Win rate: 33.33% Average opponent rating: 1,663.60 Backgammon London: Matches: 3 (1 won, 2 lost) Experience: 21 (7 points won, 14 lost) Win rate: 33.33% Average opponent rating: 1,663.60 Backgammon London (3) Match lengths3-point: Matches: 3 (2 won, 1 lost) Experience: 9 (6 points won, 3 lost) Win rate: 66.67% Average opponent rating: 1,551.52 3-point: Matches: 3 (2 won, 1 lost) Experience: 9 (6 points won, 3 lost) Win rate: 66.67% Average opponent rating: 1,551.52 5-point: Matches: 6 (1 won, 5 lost) Experience: 30 (5 points won, 25 lost) Win rate: 16.67% Average opponent rating: 1,558.10 5-point: Matches: 6 (1 won, 5 lost) Experience: 30 (5 points won, 25 lost) Win rate: 16.67% Average opponent rating: 1,558.10 7-point: Matches: 17 (9 won, 8 lost) Experience: 119 (63 points won, 56 lost) Win rate: 52.94% Average opponent rating: 1,634.76 7-point: Matches: 17 (9 won, 8 lost) Experience: 119 (63 points won, 56 lost) Win rate: 52.94% Average opponent rating: 1,634.76 9-point: Matches: 6 (2 won, 4 lost) Experience: 54 (18 points won, 36 lost) Win rate: 33.33% Average opponent rating: 1,633.72 9-point: Matches: 6 (2 won, 4 lost) Experience: 54 (18 points won, 36 lost) Win rate: 33.33% Average opponent rating: 1,633.72 11-point: Matches: 4 (1 won, 3 lost) Experience: 44 (11 points won, 33 lost) Win rate: 25.00% Average opponent rating: 1,613.19 11-point: Matches: 4 (1 won, 3 lost) Experience: 44 (11 points won, 33 lost) Win rate: 25.00% Average opponent rating: 1,613.19 13-point: Matches: 2 (1 won, 1 lost) Experience: 26 (13 points won, 13 lost) Win rate: 50.00% Average opponent rating: 1,704.75 13-point: Matches: 2 (1 won, 1 lost) Experience: 26 (13 points won, 13 lost) Win rate: 50.00% Average opponent rating: 1,704.75 win/lose3-point: Matches: 3 (2 won, 1 lost) Experience: 9 (6 points won, 3 lost) Win rate: 66.67% Average opponent rating: 1,551.52 3-point: Matches: 3 (2 won, 1 lost) Experience: 9 (6 points won, 3 lost) Win rate: 66.67% Average opponent rating: 1,551.52 3-point (3) 5-point: Matches: 6 (1 won, 5 lost) Experience: 30 (5 points won, 25 lost) Win rate: 16.67% Average opponent rating: 1,558.10 5-point: Matches: 6 (1 won, 5 lost) Experience: 30 (5 points won, 25 lost) Win rate: 16.67% Average opponent rating: 1,558.10 5-point (6) 7-point: Matches: 17 (9 won, 8 lost) Experience: 119 (63 points won, 56 lost) Win rate: 52.94% Average opponent rating: 1,634.76 7-point: Matches: 17 (9 won, 8 lost) Experience: 119 (63 points won, 56 lost) Win rate: 52.94% Average opponent rating: 1,634.76 7-point (17) 9-point: Matches: 6 (2 won, 4 lost) Experience: 54 (18 points won, 36 lost) Win rate: 33.33% Average opponent rating: 1,633.72 9-point: Matches: 6 (2 won, 4 lost) Experience: 54 (18 points won, 36 lost) Win rate: 33.33% Average opponent rating: 1,633.72 9-point (6) 11-point: Matches: 4 (1 won, 3 lost) Experience: 44 (11 points won, 33 lost) Win rate: 25.00% Average opponent rating: 1,613.19 11-point: Matches: 4 (1 won, 3 lost) Experience: 44 (11 points won, 33 lost) Win rate: 25.00% Average opponent rating: 1,613.19 11-point (4) 13-point: Matches: 2 (1 won, 1 lost) Experience: 26 (13 points won, 13 lost) Win rate: 50.00% Average opponent rating: 1,704.75 13-point: Matches: 2 (1 won, 1 lost) Experience: 26 (13 points won, 13 lost) Win rate: 50.00% Average opponent rating: 1,704.75 13-point (2) Matches by opponent rating02468101214161820<100010501000-11001050-11501100-12001150-12501200-13001250-1250-1300: Matches: 1 (1 won, 0 lost) Experience: 5 (5 points won, 0 lost) Win rate: 100.00%1250-1300: Matches: 1 (1 won, 0 lost) Experience: 5 (5 points won, 0 lost) Win rate: 100.00%13501300-1300-1350: Matches: 1 (0 won, 1 lost) Experience: 9 (0 points won, 9 lost) Win rate: 0.00%1300-1350: Matches: 1 (0 won, 1 lost) Experience: 9 (0 points won, 9 lost) Win rate: 0.00%14001350-14501400-1400-1450: Matches: 1 (0 won, 1 lost) Experience: 5 (0 points won, 5 lost) Win rate: 0.00%1400-1450: Matches: 1 (0 won, 1 lost) Experience: 5 (0 points won, 5 lost) Win rate: 0.00%15001450-15501500-1500-1550: Matches: 4 (2 won, 2 lost) Experience: 18 (10 points won, 8 lost) Win rate: 50.00%1500-1550: Matches: 4 (2 won, 2 lost) Experience: 18 (10 points won, 8 lost) Win rate: 50.00%16001550-1550-1600: Matches: 6 (3 won, 3 lost) Experience: 44 (17 points won, 27 lost) Win rate: 50.00%1550-1600: Matches: 6 (3 won, 3 lost) Experience: 44 (17 points won, 27 lost) Win rate: 50.00%16501600-1600-1650: Matches: 9 (4 won, 5 lost) Experience: 75 (32 points won, 43 lost) Win rate: 44.44%1600-1650: Matches: 9 (4 won, 5 lost) Experience: 75 (32 points won, 43 lost) Win rate: 44.44%17001650-1650-1700: Matches: 9 (4 won, 5 lost) Experience: 67 (30 points won, 37 lost) Win rate: 44.44%1650-1700: Matches: 9 (4 won, 5 lost) Experience: 67 (30 points won, 37 lost) Win rate: 44.44%17501700-1700-1750: Matches: 3 (1 won, 2 lost) Experience: 23 (9 points won, 14 lost) Win rate: 33.33%1700-1750: Matches: 3 (1 won, 2 lost) Experience: 23 (9 points won, 14 lost) Win rate: 33.33%18001750-1750-1800: Matches: 4 (1 won, 3 lost) Experience: 36 (13 points won, 23 lost) Win rate: 25.00%1750-1800: Matches: 4 (1 won, 3 lost) Experience: 36 (13 points won, 23 lost) Win rate: 25.00%18501800-19001850-1900+ ←1,504.29 When matches were playedJanuary: Matches: 5 (2 won, 3 lost) Experience: 37 (18 points won, 19 lost) Win rate: 40.00% Average opponent rating: 1,678.83 January: Matches: 5 (2 won, 3 lost) Experience: 37 (18 points won, 19 lost) Win rate: 40.00% Average opponent rating: 1,678.83 June: Matches: 6 (4 won, 2 lost) Experience: 46 (28 points won, 18 lost) Win rate: 66.67% Average opponent rating: 1,630.61 June: Matches: 6 (4 won, 2 lost) Experience: 46 (28 points won, 18 lost) Win rate: 66.67% Average opponent rating: 1,630.61 July: Matches: 9 (5 won, 4 lost) Experience: 67 (35 points won, 32 lost) Win rate: 55.56% Average opponent rating: 1,642.16 July: Matches: 9 (5 won, 4 lost) Experience: 67 (35 points won, 32 lost) Win rate: 55.56% Average opponent rating: 1,642.16 August: Matches: 14 (5 won, 9 lost) Experience: 106 (35 points won, 71 lost) Win rate: 35.71% Average opponent rating: 1,578.86 August: Matches: 14 (5 won, 9 lost) Experience: 106 (35 points won, 71 lost) Win rate: 35.71% Average opponent rating: 1,578.86 September: Matches: 4 (0 won, 4 lost) Experience: 26 (0 points won, 26 lost) Win rate: 0.00% Average opponent rating: 1,599.30 September: Matches: 4 (0 won, 4 lost) Experience: 26 (0 points won, 26 lost) Win rate: 0.00% Average opponent rating: 1,599.30 January: Matches: 5 (2 won, 3 lost) Experience: 37 (18 points won, 19 lost) Win rate: 40.00% Average opponent rating: 1,678.83 January: Matches: 5 (2 won, 3 lost) Experience: 37 (18 points won, 19 lost) Win rate: 40.00% Average opponent rating: 1,678.83 Jan June: Matches: 6 (4 won, 2 lost) Experience: 46 (28 points won, 18 lost) Win rate: 66.67% Average opponent rating: 1,630.61 June: Matches: 6 (4 won, 2 lost) Experience: 46 (28 points won, 18 lost) Win rate: 66.67% Average opponent rating: 1,630.61 Jun July: Matches: 9 (5 won, 4 lost) Experience: 67 (35 points won, 32 lost) Win rate: 55.56% Average opponent rating: 1,642.16 July: Matches: 9 (5 won, 4 lost) Experience: 67 (35 points won, 32 lost) Win rate: 55.56% Average opponent rating: 1,642.16 Jul August: Matches: 14 (5 won, 9 lost) Experience: 106 (35 points won, 71 lost) Win rate: 35.71% Average opponent rating: 1,578.86 August: Matches: 14 (5 won, 9 lost) Experience: 106 (35 points won, 71 lost) Win rate: 35.71% Average opponent rating: 1,578.86 Aug September: Matches: 4 (0 won, 4 lost) Experience: 26 (0 points won, 26 lost) Win rate: 0.00% Average opponent rating: 1,599.30 September: Matches: 4 (0 won, 4 lost) Experience: 26 (0 points won, 26 lost) Win rate: 0.00% Average opponent rating: 1,599.30 Sep 02468101214161820201420152016201720182018: Matches: 9 (5 won, 4 lost) Experience: 67 (35 points won, 32 lost) Win rate: 55.56% Average opponent rating: 1,642.162018: Matches: 9 (5 won, 4 lost) Experience: 67 (35 points won, 32 lost) Win rate: 55.56% Average opponent rating: 1,642.1620192020202120222022: Matches: 4 (0 won, 4 lost) Experience: 26 (0 points won, 26 lost) Win rate: 0.00% Average opponent rating: 1,599.302022: Matches: 4 (0 won, 4 lost) Experience: 26 (0 points won, 26 lost) Win rate: 0.00% Average opponent rating: 1,599.3020232023: Matches: 20 (9 won, 11 lost) Experience: 152 (63 points won, 89 lost) Win rate: 45.00% Average opponent rating: 1,594.392023: Matches: 20 (9 won, 11 lost) Experience: 152 (63 points won, 89 lost) Win rate: 45.00% Average opponent rating: 1,594.3920242024: Matches: 5 (2 won, 3 lost) Experience: 37 (18 points won, 19 lost) Win rate: 40.00% Average opponent rating: 1,678.832024: Matches: 5 (2 won, 3 lost) Experience: 37 (18 points won, 19 lost) Win rate: 40.00% Average opponent rating: 1,678.83

► Match history

RecordedVenueOpponentScoreNew ratingExp.
 1,500.000

▼ Season 2018

view/edit 2018-07-07Cambridge OpenBlake Fleetwood 7 - 1,529.027
view/edit 2018-07-07Cambridge OpenTariq Siddiqi 7 - 1,558.8614
view/edit 2018-07-07Cambridge OpenKevin Jones 7 - 1,588.9021
view/edit 2018-07-07Cambridge OpenYan Kit Chan 7 - 1,617.6628
view/edit 2018-07-07Cambridge OpenMichael Skinner - 7 1,593.3535
view/edit 2018-07-08Cambridge OpenLaurence May - 11 1,563.9246
view/edit 2018-07-30Backgammon LondonTad Collins - 7 1,544.9853
view/edit 2018-07-30Backgammon LondonAnna Price 7 - 1,568.9460
view/edit 2018-07-30Backgammon LondonRichard Biddle - 7 1,551.3367

▼ Season 2022

▼ Season 2023

view/edit 2023-06-24Cambridge OpenPhil Tutchings 7 - 1,497.80100
view/edit 2023-06-24Cambridge OpenRoger Salmon 7 - 1,522.65107
view/edit 2023-06-24Cambridge OpenMark Calderbank - 7 1,507.17114
view/edit 2023-06-24Cambridge OpenTom Thorpe 7 - 1,530.80121
view/edit 2023-06-24Cambridge OpenRichard Furborough 7 - 1,554.69128
view/edit 2023-06-25Cambridge OpenPaul Statter - 11 1,535.75139
view/edit 2023-08-11Brighton Summer OpenAnna Parker 11 - 1,562.86150
view/edit 2023-08-12Brighton Summer OpenJost Müller-Kreth - 11 1,539.13161
view/edit 2023-08-12Brighton Summer OpenChris Jones - 9 1,519.75170
view/edit 2023-08-19Brighton Summer OpenHarvey Kass 5 - 1,530.43175
view/edit 2023-08-19Brighton Summer OpenCJ Uttley - 5 1,515.96180
view/edit 2023-08-19Brighton Summer OpenBernd Rest - 7 1,500.18187
view/edit 2023-08-22Brighton Summer OpenGary Lloyd 3 - 1,511.56190
view/edit 2023-08-22Brighton Summer OpenKevin Bailey 3 - 1,522.79193
view/edit 2023-08-25UKBGFFabricio Cardoso - 5 1,507.68198
view/edit 2023-08-26UKBGFDavid Brown 13 - 1,540.24211
view/edit 2023-08-26UKBGFDavid Sanders (Worcester) - 13 1,523.66224
view/edit 2023-08-27UKBGFStuart Mann - 9 1,513.77233
view/edit 2023-08-27UKBGFDave Pritchard - 7 1,502.19240
view/edit 2023-08-28UKBGFNeil Young - 5 1,492.34245

▼ Season 2024

Head to head Show only matches in which Derek Irwin played against:  

► Tournament results

Final dateClubNameRoundsRound reached
2023-08-19Brighton Summer OpenFarewell Knockout62
2023-08-13Brighton Summer OpenCocoon Board53
2023-08-13Brighton Summer OpenMasters Consolation 252
2023-08-13Brighton Summer OpenMasters Main draw63
2023-08-13Brighton Summer OpenMasters Second chance Fighters 3/431