Individual Calculations January 2023 |
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Wan, Bertrand Total change: 53.60 | | |
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2022 Washington Class Championships - Expert | Redmond, WA | USA | 2022-11-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1827 | 1588 | 2.50 | 5 | 1.34 | 40 | 53.60 | |
| Edwards, Derek | | | 1603 | USA | 0.50 | 1 | 0.02 | 40 | 0.80 | | Omori, Michael | | | 2031 | USA | 0.00 | 1 | -0.06 | 40 | -2.40 | | Kona, Vidip Kumar | | | 1790 | USA | 1.00 | 1 | 0.76 | 40 | 30.40 | | Diamond, Colin | | | 1756 | USA | 1.00 | 1 | 0.72 | 40 | 28.80 | | Gavrish, Leonid | | | 1954 | UKR | 0.00 | 1 | -0.10 | 40 | -4.00 | | 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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