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Individual Calculations April 2023 |
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| Lachacz, Witold Total change: 58.40 | |   |
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| II SLESINSKI TURNIEJ KLASYFIKACYJNY - (grupa B) | Slesin | POL | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1216 | 1134 | 3.00 | 4 | 1.46 | 40 | 58.40 | |
|  Stasiak, Julia | | | 1234 | POL | 0.50 | 1 | 0.14 | 40 | 5.60 | |  Kolinski, Jakub | | | 1226 | POL | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Jeziorska, Anna | | | 1176 | POL | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Kowalska, Julia | | | 1226 | POL | 1.00 | 1 | 0.63 | 40 | 25.20 | |
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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