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Blitz:
Individual Calculations June 2022 |
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| Roszkowska, Zuzanna Total change: 31.20 | |   |
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| IV Turniej V Miedz. Ind. i Rodzinne Grand Prix o Puchar Chess in Chrzanow 2022 | Poronin | POL | 2022-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1301 | 1087 | 3.00 | 6 | 1.56 | 20 | 31.20 | |
|  Kaszuba, Michal | | | 1433 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Ryszka, Maciej | | | 1263 | POL | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Wrobel, Dariusz | | | 1407 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Ryszka, Mateusz | | | 1300 | POL | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Kisiel, Wiktor | | | 1279 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Sosna, Natalia | | | 1125 | POL | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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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