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Individual Calculations August 2021 |
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| Bajer, Jakub Total change: 12.80 | |   |
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| Miedzynarodowy Letni Puchar Malopolski w Szachach - OPEN A | Krakow | POL | 2021-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1316 | 1278 | 2.50 | 4 | 0.64 | 20 | 12.80 | |
|  Zajac, Patrycja | | | 1038 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Swietlik, Grzegorz | | | 1618 | POL | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Skalny, Rafal | | | 1448 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Cichon, Michal | | | 1159 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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