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Individual Calculations February 2020 |
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| Soja, Adam Total change: -15.80 | |   |
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| VIII MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY - OPEN | Jastrzebia Gora | POL | 2020-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1621 | 4.00 | 8 | -0.79 | 20 | -15.80 | |
|  Grembocka, Joanna | | | 1221 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kroliczek, Gabriela | | | 1893 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Zapalowska, Wiktoria | | | 1258 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Sokol, Maria | | | 1239 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Wierzbicki, Michal | | | 1851 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Skolska, Emilia | | | 1361 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Filewicz, Radoslaw | | | 2019 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ziehm, Robert | | | 1396 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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