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Individual Calculations August 2022 |
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| Arciszewska, Zuzanna Total change: 120.80 | |   |
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| Warsaw Chess Open 2022 - B | Warszawa | POL | 2022-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1843 | 1574 | 4.50 | 8 | 3.02 | 40 | 120.80 | |
|  Kaminski, Maciej | | | 1918 | POL | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Trybowska, Barbara | | | 1828 | POL | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Posuniak, Weronika | | | 1895 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Martellier, Charles | | | 1791 | FRA | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Mazur, Wojciech | | | 1750 | POL | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Tyshniuk, Roman | | | 1693 | UKR | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Kaczmarska, Joanna | | | 1965 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Radecki, Wojciech | | | 1907 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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