Rapid:
Individual Calculations September 2012 |
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Richardson, John R Total change: -19.40 | | |
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Golders Green Rapidplay Open July 2012 | London | ENG | 2012-07-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
2051 | 2336 | 4.50 | 6 | -0.42 | 20 | -8.40 | |
| Stewart, Ashley | | | 1997 | ENG | 0.00 | 1 | -0.88 | 20 | -17.60 | | Pattni, Kishan | | | 1936 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | Oyama, Akito | | | 1936 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | Villiers, Thomas | | | 2019 | ENG | 1.00 | 1 | 0.13 | 20 | 2.60 | | Cenal Gutierrez, Ruben | f | | 2270 | ESP | 0.50 | 1 | -0.09 | 20 | -1.80 | | Pirau, Horatiu | | | 2149 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | Golders Green Rapidplay Open August 2012 | London | ENG | 2012-08-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
2073 | 2375 | 4.50 | 6 | -0.55 | 20 | -11.00 | |
| Rogers, Tim L | | | 2020 | ENG | 1.00 | 1 | 0.11 | 20 | 2.20 | | Poobalasingam, Peter S | f | | 2267 | ENG | 0.00 | 1 | -0.65 | 20 | -13.00 | | Peiris, T Gayan M | | | 2106 | SRI | 0.50 | 1 | -0.33 | 20 | -6.60 | | Malhotra, Tarun | | | 1981 | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | Haldane, Robin W | | | 2091 | ENG | 1.00 | 1 | 0.16 | 20 | 3.20 | | Murphy, Conor E | | | 1975 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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