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Rapid:
Individual Calculations September 2023 |
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| Yepanov, Vitalii Total change: 13.60 | |   |
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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 |
| 1561 | 1306 | 2.00 | 5 | 0.68 | 20 | 13.60 | |
|  Zhuk, Ivan | | | 1972 | FID | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Helaszek, Edward | | | 1701 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Blaszczyk, Tomasz | | | 1482 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Serwatka, Andrzej | | | 1062 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Kokurewicz, Konrad | | | 1589 | POL | 1.00 | 1 | 0.84 | 20 | 16.80 | |
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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