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Individual Calculations January 2022 |
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| Borowik, Grzegorz Total change: 4.60 | |   |
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| Otwarte Mistrzostwa Warszawy w szachach klasycznych 2021 - gr. B | Warszawa | POL | 2021-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1298 | 1220 | 3.50 | 8 | 0.23 | 20 | 4.60 | |
|  Jagodzinski, Jaromir | | | 1414 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Jaroszuk, Marcin | | | 1569 | POL | 1.00 | 1 | 0.89 | 20 | 17.80 | |  Sternik, Piotr | | | 1324 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Ejsymont, Eryk | | | 1071 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Knoll-Dudek, Stanislaw | | | 1153 | POL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Wiktorowski, Janusz | | | 1449 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Pacewicz, Krzysztof | | | 1190 | POL | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Boryna, Szymon | | | 1215 | POL | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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