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Rapid:
Individual Calculations October 2021 |
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| Zukowska, Aleksandra Total change: 3.60 | |   |
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| Otwarte Mistrzostwa Szczecin 2021 FIDE Rapid | Szczecin | POL | 2021-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1432 | 1.00 | 2 | 0.18 | 20 | 3.60 | |
|  Nadkierniczny, Artur | | | 2013 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Sobczak, Adrian | | | 1189 | POL | 1.00 | 1 | 0.20 | 20 | 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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