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Rapid:
Individual Calculations August 2023 |
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| Kolinska, Julia Total change: -20.40 | |   |
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| XVI Turniej szachowy o Puchar Borow Tucholskich | Tuchola | POL | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1218 | 1054 | 1.00 | 5 | -0.51 | 40 | -20.40 | |
|  Kaminski, Slawomir | | | 1411 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Fryszka, Henryk | | | 1125 | POL | 1.00 | 1 | 0.60 | 40 | 24.00 | |  Napiontek, Marek | | | 1275 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Kesik, Szymon | | | 1229 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Bialowas, Maria | | | 1049 | POL | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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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