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Rapid:
Individual Calculations April 2023 |
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| Deren, Marcin Total change: 33.00 | |   |
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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 |
| 1724 | 1722 | 6.00 | 9 | 1.65 | 20 | 33.00 | |
|  Krasicki, Boguslaw | | | 1322 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Szczepanski, Grzegorz | | | 1509 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Skrzypczynski, Kacper | | | 1905 | POL | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Kot, Jerzy | f | | 1813 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Ratajek, Krzysztof | | | 1491 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Czachor, Radoslaw | | | 1963 | POL | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Nagly, Wojciech | | | 1764 | POL | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Malecki, Eugeniusz | | | 1854 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Darowicki, Mariusz | | | 1899 | 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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