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Individual Calculations March 2023 |
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| Grabarczyk, Sylwester Total change: -24.40 | |   |
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| Druzynowe Mistrzostwa Wojewodztwa (Liga Wojewodzka) - Seniorzy Round 1-4 | Barczewo | POL | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1644 | 1.00 | 4 | -1.22 | 20 | -24.40 | |
|  Kietrys, Maciej | | | 1727 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | |  Hennig, Grzegorz | | | 1504 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Magrel, Wiktor | | | 1250 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Taranowicz, Michal | | | 1867 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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