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Individual Calculations March 2023 |
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| Gac-Mytych, Sara Total change: -3.60 | |   |
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| Zimowy Turniej Szachowy OPEN FIDE | Przezmierowo | POL | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1125 | 1.00 | 5 | -0.09 | 40 | -3.60 | |
|  Huchwajda, Grzegorz | | | 1426 | POL | 0.50 | 1 | 0.35 | 40 | 14.00 | |  Sobczak, Miroslaw | | | 1748 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Oszutowska, Anna | | | 1246 | POL | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Adamski, Ksawery | | | 1345 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Rodriguez Rocha, Francisco | | | 1222 | ESP | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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