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Individual Calculations September 2021 |
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| Kordela, Monika Total change: -49.60 | |   |
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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 | 1505 | 4.00 | 8 | -2.48 | 20 | -49.60 | |
|  Wittych, Julia | | | 1105 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Wydornik, Robert | | | 1309 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Wojs, Alicja | | | 1339 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Matusik, Milena | | | 1185 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Sienczewski, Mariusz | | | 1310 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Przybys, Bruno | | | 1278 | POL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Kokot, Agnieszka | | | 1234 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Rzepka, Marcin | | | 1206 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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