Individual Calculations September 2021 |
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Welna, Mateusz Total change: -36.20 | | |
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Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa C | Ustron | POL | 2021-08-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1166 | 1403 | 4.50 | 8 | -1.81 | 20 | -36.20 | |
| Kostrzewski, Dawid | | | 1011 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Niesporek, Franciszek | | | 1223 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | Kolasa, Michal | | | 1125 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | Czajka, Faustyna | | | 1198 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | Zahorodny, Zbigniew | | | 1241 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | Maciejewska, Sabina | | | 1119 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | Lach, Alicja | | | 1227 | POL | 0.00 | 1 | -0.73 | 20 | -14.60 | | Matusik, Milena | | | 1185 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | 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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