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Rapid:
Individual Calculations April 2023 |
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| Zmyslowski, Artur Total change: -2.00 | |   |
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| XXII Memorial Szachowy Danuty Widuch A | Tczew | POL | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1653 | 4.00 | 8 | -0.10 | 20 | -2.00 | |
|  Brylowski, Marian | | | 1837 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Gurbowicz, Jozef | | | 1380 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Stepien, Janusz | | | 1788 | POL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Wierzbicki, Michal | | | 1818 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Przedlacki, Wiktor | | | 1758 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Oszejko, Krzysztof | | | 1490 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Filipek, Paulina | | | 1253 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stachowiak, Slawomir | | | 1721 | POL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | * 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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