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Rapid:
Individual Calculations October 2022 |
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| Poreba, Jan Total change: -22.40 | |   |
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| Otwocki Turniej Szachowy FIDE Wrzesien - Grand Prix 2022-23 | Otwock | POL | 2022-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1383 | 1184 | 0.50 | 5 | -1.12 | 20 | -22.40 | |
|  Kaczmarska, Joanna | | | 1784 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Traczyk, Pawel | | | 1601 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Baranowski, Wolfgang | | | 1296 | POL | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Sienkiewicz, Dominik | | | 1190 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Poreba, Tomasz | | | 1043 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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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