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Rapid:
Individual Calculations December 2021 |
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| Radtke, Oliwier Total change: 8.20 | |   |
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| Turniej Szachowy XXIII GRYFINO OPEN 2021 | Gryfino | POL | 2021-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1221 | 1.50 | 6 | 0.41 | 20 | 8.20 | |
|  Dzhuguryan, Tygran | | | 1956 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Kucharski, Tadeusz | | | 1500 | POL | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Babinska, Liwia | | | 1198 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Nawrocki, Wlodzimierz | | | 1524 | POL | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Szczepanski, Ariel | | | 1563 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Soszka, Szymon | | | 1544 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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