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Rapid:
Individual Calculations June 2023 |
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| Szczepanski, Artur Total change: -9.40 | |   |
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| II Turniej Szachowy "PAMIECI KRESOWIAN" | Prabuty | POL | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1260 | 1099 | 0.50 | 3 | -0.47 | 20 | -9.40 | |
|  Dworakowski, Arkadiusz | | | 1497 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Szczepanski, Daniel | | | 1087 | POL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Spich, Janusz | | | 1196 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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