Rapid:
Individual Calculations October 2022 |
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Kozak, Katarzyna Total change: -16.40 | | |
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Szansa Chess Open 2022 | Warszawa | POL | 2022-09-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1401 | 1040 | 0.00 | 5 | -0.82 | 20 | -16.40 | |
| Kaczmarska, Joanna | | | 1784 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | Wydmanski, Szymon | | | 1497 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | Walachowski, Bartosz | | | 1328 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | Bohdanowicz, Nikola | | | 1306 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | Lecka, Hanna | | | 1092 | POL | 0.00 | 1 | -0.43 | 20 | -8.60 | | 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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