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Individual Calculations February 2023 |
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| Wiazowski, Michal Total change: -0.20 | |   |
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| XI MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY - OPEN | Jastrzebia Gora | POL | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1390 | 1135 | 1.50 | 7 | -0.01 | 20 | -0.20 | |
|  Plesiuk, Jan | | | 1588 | POL | 0.50 | 1 | 0.44 | 20 | 8.80 | |  Kultucki, Kamil | | | 1605 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Kempinski, Szymon | | | 1377 | POL | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Kopacki, Aleksander | | | 1387 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Filipczyk, Michal | | | 1291 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Zielinski, Krzysztof | | | 1186 | POL | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Konkol, Sandra | | | 1297 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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