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Individual Calculations October 2021 |
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| Szakiel, Bartosz Total change: -6.00 | |   |
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| I Zarski Festiwal Szachowy | Zary | POL | 2021-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1278 | 1169 | 1.00 | 3 | -0.15 | 40 | -6.00 | |
|  Kawulski-Chodkiewicz, Alexander | | | 1530 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Markowska, Kalina | | | 1214 | POL | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Jablonski, Wojciech | | | 1091 | POL | 0.00 | 1 | -0.61 | 40 | -24.40 | |
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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