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Individual Calculations March 2021 |
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| Kretowicz, Daria Total change: 35.60 | |   |
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| Walentynkowy Turniej Szachowy dla Juniorow U12 | Dobczyce | POL | 2021-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1131 | 1035 | 2.00 | 3 | 0.89 | 40 | 35.60 | |
|  Jamrozik, Maciej | | | 1146 | POL | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Gruca, Karol | | | 1131 | POL | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Wasiluk, Dominik | | | 1115 | POL | 1.00 | 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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