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Rapid:
Individual Calculations December 2023 |
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| Rudnik, Lukasz Total change: -103.60 | |   |
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| GRENKE OPEN im. Andrzeja Ryfy, zgloszony do Fide | Poznan | POL | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1263 | 1814 | 3.50 | 9 | -5.18 | 20 | -103.60 | |
|  Kurczewski, Borys | | | 1166 | POL | 0.50 | 1 | -0.49 | 20 | -9.80 | |  May, Jakub | | | 1392 | POL | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Kubacka, Patrycja | | | 1077 | POL | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Martynow, Jacek | | | 1352 | POL | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Repetilo, Daria | | | 1340 | UKR | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Mucha, Gabriela | | | 1414 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Skorupa, Antonina | | | 1177 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Siwek, Leon | | | 1297 | POL | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Kostka, Eryk | | | 1154 | POL | 0.00 | 1 | -0.99 | 20 | -19.80 | | | * 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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