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Rapid:
Individual Calculations April 2023 |
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| Czyz, Andrzej Total change: -43.20 | |   |
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| IX Mistrzostwa Polski Amatorow w Szachach Szybkich | Pegow | POL | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1727 | 4.50 | 9 | -2.16 | 20 | -43.20 | |
|  Kubiak, Aleksandra | | | 1327 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Anders, Marcin | | | 1510 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kossobudzki, Robert | | | 1949 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Krakowiak, Filip | | | 1518 | POL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Gibala, Krzysztof | | | 1369 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Sitek, Pawel | | | 1546 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Szepe, Eryk | | | 1614 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Skrzypczynski, Dariusz | | | 1518 | POL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Ostafinski, Maciej | | | 1348 | POL | 0.50 | 1 | -0.41 | 20 | -8.20 | | | * 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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