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Rapid:
Individual Calculations April 2022 |
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| Karkowska, Ewa Total change: 15.60 | |   |
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| IV Grand Prix Ziemi Kaszubskiej 2021 | Lipusz | POL | 2022-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1439 | 3.50 | 7 | 0.78 | 20 | 15.60 | |
|  Kucharski, Krzysztof | | | 1794 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Dobbek, Mateusz | | | 1182 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Trots, Yaroslav | | | 1940 | UKR | 1.00 | 1 | 0.96 | 20 | 19.20 | | | Kot, Jerzy | f | | 1788 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Reclaw, Filip | | | 1318 | POL | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Brudzynski, Wojciech | | | 1206 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Marszk, Kazimierz | | | 1690 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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