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Rapid:
Individual Calculations January 2023 |
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| Marszk, Kazimierz Total change: -47.00 | |   |
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| II Grand Prix Ziemi Kaszubskiej 2022 | Lipusz | POL | 2022-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1354 | 1658 | 5.00 | 9 | -2.35 | 20 | -47.00 | |
|  Skiba, Igor | | | 1139 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Maszkowski, Lukasz | | | 1429 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Leoniuk, Stanislaw | | | 1084 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Dobrowolski, Henryk | | | 1292 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Szczap, Malgorzata | | | 1258 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zamczala, Waldemar | | | 1636 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Leoniuk, Jan | | | 1362 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Andrzejewski, Jakub | | | 1392 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Tyda, Krzysztof | c | | 1595 | POL | 0.00 | 1 | -0.59 | 20 | -11.80 | | | * 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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