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Individual Calculations January 2023 |
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| Marciniak, Kajetan Total change: -23.20 | |   |
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| Otwarte Mistrzostwa Warszawy grupa B | Warszawa | POL | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1158 | 1352 | 2.50 | 5 | -1.16 | 20 | -23.20 | |
|  Lysiuk, Valeryia | | | 1041 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Meshkova, Aleksandra | | | 1081 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Czech, Franciszek | | | 1066 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Budrewicz, Henryk | | | 1364 | POL | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Mordon, Borys | | | 1240 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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