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Rapid:
Individual Calculations January 2024 |
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| Kowtun, Adam Total change: -40.80 | |   |
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| Lodzkie gra w szachy - Otwarty turniej szachowy dla dzieci | Lodz | POL | 2023-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1194 | 1428 | 2.00 | 4 | -1.02 | 40 | -40.80 | |
|  Zurek, Wiktor | | | 1028 * | POL | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Seczek, Cezary | | | 1082 | POL | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Kaluzny, Aleksy | | | 1152 | POL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Mirowski, Przemyslaw | | | 1512 | POL | 0.00 | 1 | -0.38 | 40 | -15.20 | | | * 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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