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Rapid:
Individual Calculations January 2023 |
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| Antoniewicz, Jakub Total change: -12.60 | |   |
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| European Open and Women Rapid and Blitz Chess Championships 2022 - RAPID | Katowice | POL | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1845 | 4.50 | 10 | -0.63 | 20 | -12.60 | |
|  Czernek, Tymon | f | | 2206 | POL | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Bochnickova, Andrea | | | 2147 | SVK | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Koscielski, Janusz | f | | 2298 | GER | 1.00 | 1 | 0.94 | 20 | 18.80 | | | Szczurek, Krzysztof | f | | 2096 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Lajdamik, Kinga | | | 1342 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Maisuradze, Nino | | wg | 2137 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Nguyen Doan, Quoc Anh | | | 1445 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Wajda, Krzysztof | | | 1546 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Kleczko, Marek | | | 1423 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Smetek, Michal | | | 1581 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | * 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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