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Individual Calculations February 2020 |
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| Jakubowska, Urszula Total change: 11.40 | |   |
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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 |
| 1492 | 1423 | 4.50 | 9 | 0.57 | 20 | 11.40 | |
|  Czarnecka, Lidia | | | 1823 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Dziodko, Mateusz | | | 1170 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Socha, Kamil | | | 1823 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jedras, Maciej | | | 1174 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Filewicz, Radoslaw | | | 1823 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Sowinski, Pawel | | | 1697 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Walczak, Szymon | | | 1091 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Matuszewski, Bartlomiej | | | 1662 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Gradzki, Artur | | | 1166 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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