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Rapid:
Individual Calculations November 2023 |
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| Skiba, Grzegorz Total change: -21.20 | |   |
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| Otwarty Turniej Szachowy Niedzwiada 2023 | Niedzwiada Dolna | POL | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1145 | 1293 | 1.00 | 3 | -1.06 | 20 | -21.20 | |
|  Kulak, Przemyslaw | | | 1034 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Owczarek, Marcin | | | 1291 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Ziomek, Filip | | | 1110 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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