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Individual Calculations July 2021 |
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| Piec, Patryk Total change: -34.40 | |   |
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| Indywidualne Mistrzostwa Slaska Juniorow w Szachach Klasycznych na rok 2021 - C18 | Imielin | POL | 2021-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1061 | 1192 | 0.50 | 2 | -0.86 | 40 | -34.40 | |
|  Skipiala, Wiktor | | | 1037 | POL | 0.00 | 1 | -0.71 | 40 | -28.40 | |  Lutostanski, Karol | | | 1084 | POL | 0.50 | 1 | -0.15 | 40 | -6.00 | |
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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