Individual Calculations August 2023 |
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Marczak, Rafal Total change: -18.80 | | |
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Warsaw Chess Festival - group C | Warszawa | POL | 2023-07-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1431 | 1222 | 0.00 | 2 | -0.47 | 40 | -18.80 | |
| Jaroszuk, Marcin | | | 1492 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | Prazmowski, Wlodzimierz | | | 1370 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | | 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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