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Rapid:
Individual Calculations October 2023 |
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| Sarnik, Robert Total change: 19.80 | |   |
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| III Gambit Belchatowski 2023 | Belchatow | POL | 2023-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1351 | 2.50 | 5 | 0.99 | 20 | 19.80 | |
|  Zilka, Stepan | g | | 2479 | CZE | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Kwiatkowski, Pawel | | | 1246 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Urban, Szymon | | | 1285 | POL | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Kustal, Emilia | | | 1534 | POL | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Dukowicz, Adam | | | 1951 | 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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