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Rapid:
Individual Calculations August 2023 |
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| Polak, Antoni Total change: 11.20 | |   |
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| XVIII Turniej Szachowy o Puchar Burmistrza Pszczyny OPEN - RAPID | Pszczyna | POL | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1191 | 0.50 | 3 | 0.28 | 40 | 11.20 | |
|  Wojtowicz, Marek | | | 1685 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Raba, Bartosz | | | 1719 | POL | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Yakovenko, Maxim | | | 1488 | UKR | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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