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Rapid:
Individual Calculations September 2023 |
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| Chatlas, Lukasz Total change: 66.80 | |   |
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| AZS Chess Cup 2023 | Opole | POL | 2023-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 1292 | 4.00 | 8 | 3.34 | 20 | 66.80 | |
|  Niedbala, Bartlomiej | f | | 2302 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Chrobak, Piotr | | | 1739 | POL | 1.00 | 1 | 0.94 | 20 | 18.80 | |  Czyz, Andrzej | | | 1678 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Nowacka, Dorota | | | 1653 | POL | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Borawski, Ryszard | | | 1691 | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Klucznik, Andre | | | 1807 | FRA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Wozniak, Daniel | | | 1580 | POL | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Waliczek, Krzysztof | | | 1614 | POL | 1.00 | 1 | 0.87 | 20 | 17.40 | |
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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