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Individual Calculations February 2020 |
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| Matuszewski, Bartlomiej Total change: -30.20 | |   |
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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 |
| 1412 | 1662 | 5.50 | 9 | -1.51 | 20 | -30.20 | |
|  Jedras, Maciej | | | 1262 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Filewicz, Radoslaw | | | 2019 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Ratajczak, Hubert | | | 1324 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Milewski, Mateusz | | | 1262 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Niedorys, Karolina | | | 1339 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Przybylowicz, Kazimierz | | | 1514 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Bartnik, Michal | | | 1306 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Jakubowska, Urszula | | | 1423 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Borowik, Karol | | | 1262 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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