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Individual Calculations February 2022 |
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| Wiktorowski, Janusz Total change: 10.20 | |   |
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| 255th YMCA Winter 2022 - C Round 1-3 | Warszawa | POL | 2022-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1332 | 1456 | 2.50 | 3 | 0.51 | 20 | 10.20 | |
|  Borys, Marek | | | 1343 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | |  Matyszkiewicz, Radoslaw | | | 1294 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Zawadzki, Wojciech | | | 1360 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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