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Rapid:
Individual Calculations November 2023 |
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| Sobon, Karol Total change: 9.60 | |   |
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| Otwarty Turniej Szachowy Niedzwiada 2023 | Niedzwiada Dolna | POL | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1177 | 1182 | 2.00 | 3 | 0.48 | 20 | 9.60 | |
|  Wiktor, Bartlomiej | | | 1034 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Majcher, Jacek | | | 1205 | POL | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Owczarek, Marcin | | | 1291 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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