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Rapid:
Individual Calculations April 2020 |
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| Lanoszka, Tadeusz Total change: 0.20 | |   |
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| VII Grand Prix Dobczyc w Szachach 2019-2020 - Turniej V | Dobczyce | POL | 2020-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1225 | 1159 | 2.50 | 6 | 0.01 | 20 | 0.20 | |
|  Welna, Mateusz | | | 1257 | POL | 0.50 | 1 | 0.13 | 20 | 2.60 | |  Jaskowiec, Bartlomiej | | | 1177 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Jedrzejas, Grzegorz | | | 1068 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Jaskowiec, Andrzej | | | 1433 | POL | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Duda, Szymon | | | 1243 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Gornisiewicz, Natalia | | | 1174 | POL | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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