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Rapid:
Individual Calculations January 2023 |
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| Bartosik, Jan Total change: 51.60 | |   |
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| Otwocki Turniej Szachowy FIDE Grudzien - Grand Prix 2022-23 | Otwock | POL | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1263 | 1108 | 3.50 | 7 | 1.29 | 40 | 51.60 | |
|  Rak, Michal | | | 1372 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Tober, Marek | | | 1239 | POL | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Szostak, Piotr | | | 1286 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Popis, Maciej | | | 1144 | POL | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Osowski, Kacper | | | 1048 | POL | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Osowski, Jakub | | | 1237 | POL | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Traczyk, Pawel | | | 1517 | POL | 1.00 | 1 | 0.92 | 40 | 36.80 | |
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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