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Rapid:
Individual Calculations September 2023 |
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| Niewiejski, Krzysztof Total change: -10.40 | |   |
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| GRAND PRIX POLONII WROCLAW - turniej nr 30 | Wroclaw | POL | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1050 | 0.00 | 3 | -0.26 | 40 | -10.40 | |
|  Uhryn, Lukasz | | | 1734 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Harrison, Oliver | | | 1385 | ENG | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Drukarczyk, Kacper | | | 1372 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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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