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Rapid:
Individual Calculations August 2023 |
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| Huchwajda, Grzegorz Total change: -20.20 | |   |
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| Poznan Speed Chess | Poznan | POL | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1395 | 1.50 | 5 | -1.01 | 20 | -20.20 | |
|  Pawlowski, Rafal | | | 1790 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Maksimenko, Andrei Jr | | | 1795 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bajer, Sebastian | | | 1131 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Tamiola, Marcin | | | 1089 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Gibowicz, Maciej | | | 1268 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | * 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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