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Rapid:
Individual Calculations October 2021 |
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| Olejniczak, Jakub Total change: -8.60 | |   |
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| PGNiG TERMIKA Puchar Polski w Szachach Bydgoszcz - Turniej Kwalifikacyjny | Bydgoszcz | POL | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1521 | 3.50 | 8 | -0.43 | 20 | -8.60 | |
|  Kashlinskaya, Alina | m | wg | 2256 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Miedziak, Mikolaj | | | 1163 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Golecki, Jan | | | 1918 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lachacz, Witold | | | 1174 | POL | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Krakowiak, Filip | | | 1208 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Mazurkiewicz, Michal | c | | 2094 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Jaskiewicz, Kacper | | | 1680 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Holynski, Szymon | | | 1182 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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