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Rapid:
Individual Calculations July 2023 |
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| Kowalczyk, Wojciech Total change: 23.00 | |   |
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| Grand Prix Polonii 2023 - turniej 21a | Wroclaw | POL | 2023-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1670 | 4.00 | 7 | 1.15 | 20 | 23.00 | |
|  Vladymyrov, Kyrylo | | | 1270 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Raczek, Krzysztof | f | | 2197 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Smierzchala, Lukasz | | | 1323 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ziemblicki, Jakub | | | 1436 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Madajczak, Piotr | | | 2029 | POL | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Sabuk, Piotr | m | | 2270 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Krasniqi, Alban | | | 2041 | KOS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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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