Rapid:
Individual Calculations September 2023 |
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Antoniewicz, Jakub Total change: -5.80 | | |
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AZS Chess Cup 2023 | Opole | POL | 2023-08-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1687 | 1788 | 5.50 | 9 | -0.29 | 20 | -5.80 | |
| Michalska, Justyna | | | 1388 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Szynkler, Stanislaw | | | 1441 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | Niedbala, Bartlomiej | f | | 2302 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | Kiryczuk, Artur | | | 1546 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | Wozniak, Daniel | | | 1580 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | Bratoszewski, Bartlomiej | | | 1418 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | Kulejewski, Lech | | | 1647 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | Bergstrom, Christer | m | | 2241 | SWE | 0.00 | 1 | -0.06 | 20 | -1.20 | | Kaminski, Leszek | | | 1618 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | * 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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