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Rapid:
Individual Calculations April 2023 |
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| Czachor, Radoslaw Total change: -60.80 | |   |
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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 |
| 1584 | 1963 | 5.00 | 9 | -3.04 | 20 | -60.80 | |
|  Frac, Pawel | | | 1463 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Turek, Michal | | | 1654 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Smukowski, Bartosz | | | 1744 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Kuska, Bartosz | | | 1429 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Sadowczyk, Michal | | | 1563 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Deren, Marcin | | | 1722 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Pelczarski, Wojciech | | | 1557 | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Tyszecki, Aliaksandr | | | 1504 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Blaszkiewicz, Jakub | | | 1621 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | * 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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