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Rapid:
Individual Calculations August 2021 |
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| Czarnecka, Lidia Total change: 5.20 | |   |
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| IX SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA OPEN FIDE | Katowice | POL | 2021-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1876 | 5.00 | 8 | 0.26 | 20 | 5.20 | |
|  Zapalowska, Wiktoria | | | 1211 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Kupiecki, Szymon | | | 1508 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Godzwon, Iwo | f | | 2303 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Sputowski, Jakub | | | 1525 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Mikrut, Dariusz | m | | 2327 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Galant, Ireneusz | | | 1627 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Lendla, Janusz | | | 1503 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Walter, Szymon | f | | 2206 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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