Individual Calculations April 2023 |
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Gray, Mark S Total change: -16.00 | | |
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Coulsdon Chess Dicky White - March | London | ENG | 2023-02-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1956 | 2114 | 2.00 | 4 | -0.80 | 20 | -16.00 | |
| Smith, Mark | | | 1918 | ENG | 1.00 | 1 | 0.25 | 20 | 5.00 | | Khovanskiy, Maxim | | | 1856 | ENG | 0.00 | 1 | -0.82 | 20 | -16.40 | | Smith, Mark | | | 1918 | ENG | 0.00 | 1 | -0.75 | 20 | -15.00 | | Snape, Ian L | | | 2131 | ENG | 1.00 | 1 | 0.52 | 20 | 10.40 | | 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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