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Rapid:
Individual Calculations September 2023 |
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| Hanczur, Jozef Total change: 3.40 | |   |
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| Turniej Szachowy o Puchar SZKOLY SZACHOWEJ 'CZARNY KON' - OPEN rapid | Bytom | POL | 2023-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1079 | 0.50 | 4 | 0.17 | 20 | 3.40 | |
|  Golis, Wiktor | | | 1846 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Michalak, Wiktoria | | | 1647 | POL | 0.50 | 1 | 0.48 | 20 | 9.60 | |  Kielbasa, Ewa | | | 1234 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Nowacki, Adam | | | 1688 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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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