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Rapid:
Individual Calculations August 2023 |
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| Wojkowski, Nikodem Total change: 31.60 | |   |
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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 |
| 1515 | 1101 | 1.50 | 7 | 0.70 | 40 | 28.00 | |
|  Buchowski, Adam | | | 1606 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Lajdamik, Kinga | | | 1483 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Jaskowiec, Bartlomiej | | | 1376 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Przemyk, Grzegorz | | | 1877 | POL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Stepien, Piotr | | | 1650 | POL | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Kielbasa, Ewa | | | 1268 | POL | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Kruszynski, Lukasz | | | 1348 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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) | | | | I Letni Festiwal Szachowy - Czeladz - Rapid Open | Czeladz | POL | 2023-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1101 | 0.50 | 4 | 0.09 | 40 | 3.60 | |
| | Nowakowski, Michal | | | 1440 | POL | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Matyszkiewicz, Marcin | | | 1938 | POL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Nowara, Filip | | | 1329 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Wieczorek, Marek | | | 1499 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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