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Individual Calculations January 2023 |
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| Chacinski-Osorio, Fabian Total change: -16.00 | |   |
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| Otwarte Mistrzostwa Warszawy grupa B | Warszawa | POL | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1225 | 1042 | 1.50 | 7 | -0.40 | 40 | -16.00 | |
|  Budrewicz, Henryk | | | 1364 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Piechocki, Grzegorz | | | 1243 | POL | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Prus, Lukasz | | | 1320 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Maliszewski, Jerzy | | | 1196 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Szopa, Andrzej | | | 1176 | POL | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Czarkowska, Dalia | | | 1238 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Lysiuk, Valeryia | | | 1041 | POL | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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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