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Individual Calculations September 2021 |
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| Szymon, Jakub Total change: -60.80 | |   |
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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 |
| 1246 | 1534 | 4.50 | 9 | -3.04 | 20 | -60.80 | |
|  Borowik, Grzegorz | | | 1155 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Wittych, Maciej | | | 1323 | POL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Mainka, Anna | | | 1208 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kuczmik, Pawel | | | 1315 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Rzepka, Marcin | | | 1206 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Siwinski, Mateusz | | | 1171 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Frydel, Marcel | | | 1316 | GER | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Bajer, Jakub | | | 1291 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Wiecek, Karolina | | | 1231 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | |
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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