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Rapid:
Individual Calculations September 2022 |
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| Kejna, Piotr Total change: -2.20 | |   |
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| Mistrzostwa Polski Juniorow w Szachach Szybkich 2022 - C16 | Rzeszow | POL | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1805 | 7.00 | 11 | -0.11 | 20 | -2.20 | |
|  Jaskowiec, Bartlomiej | | | 1405 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Serewa, Antoni | | | 1567 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Starosciak, Szymon | | | 1685 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Halhoul, Adam | | | 1544 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Przybylski, Bartosz | | | 1691 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Wydmanski, Szymon | | | 1495 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Wnek, Filip | | | 1760 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Jedraszek, Pawel | | | 1700 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Dziewonski, Dariusz | | | 1766 | POL | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Madej, Marek | | | 1777 | POL | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Karolczuk, Iwo | f | | 2167 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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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