Individual Calculations September 2021 |
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Lesnikowski, Maciej Total change: -15.20 | | |
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57th Akiba Rubinstein Chess Festival - OPEN E | Polanica-Zdroj | POL | 2021-08-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1057 | 1394 | 0.50 | 1 | -0.38 | 40 | -15.20 | |
| Kawulski, Marcin | | | 1057 | POL | 0.50 | 1 | -0.38 | 40 | -15.20 | | 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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