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Rapid:
Individual Calculations October 2022 |
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| Koc, Przemyslaw Total change: 9.60 | |   |
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| Miedzynarodowe Mistrzostwa Malborka w Szachach Szybkich | Malbork | POL | 2022-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 2244 | 8.00 | 9 | 0.48 | 20 | 9.60 | |
|  Oszejko, Krzysztof | | | 1844 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Koc, Wladyslaw | | | 1744 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Putlak, Wojciech | | | 1967 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kempinski, Tomasz | f | | 2109 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Voronov, Yuri | f | | 2067 | UKR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Bugalski, Michal | | | 2010 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Walkusz, Witoslaw | f | | 1857 | POL | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Sniadecki, Oskar | | | 1691 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Zielinski, Wojciech | | | 2069 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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