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Rapid:
Individual Calculations September 2022 |
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| Przystawko, Roman Total change: -27.60 | |   |
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| Wielokulturowy Turniej Szachowy o Puchar Burmistrza Barczewa | Barczewo | POL | 2022-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1305 | 1493 | 4.50 | 8 | -1.38 | 20 | -27.60 | |
|  Roclawski, Jakub | | | 1093 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kaznowska, Kinga | | | 1254 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Kozlowski, Michal | | | 2005 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Cis, Krzysztof | | | 1245 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Strzyz, Jan | | | 1194 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Szewczak, Filip | | | 1207 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Skiba, Daniel | | | 1120 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Tarasionak, Arseni | | | 1323 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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