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Individual Calculations September 2023 |
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| Kopaczewski, Jaroslaw Total change: -46.00 | |   |
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| III Miedzynarodowy Festiwal Szachowy Kopernik 2023- Turniej A | Torun | POL | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1361 | 1114 | 0.00 | 5 | -1.15 | 40 | -46.00 | |
|  Wydra, Artur | | | 1525 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kempinski, Szymon | | | 1287 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Pawlowski, Pawel | | | 1559 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Kanczewski, Hubert | | | 1097 | POL | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Oglodzinski, Wlodzimierz | | | 1339 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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