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Rapid:
Individual Calculations September 2021 |
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| Marczuk, Wojciech Total change: -9.60 | |   |
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| XXI Turniej Szachowy o Puchar Kawki | Warszawa | POL | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1314 | 0.00 | 4 | -0.48 | 20 | -9.60 | |
|  Borawski, Jakub | c | | 2049 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Okruch, Jaroslaw | | | 1489 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Grabowski, Gabriel | | | 1585 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Kaminski, Jan | | | 1853 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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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