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Individual Calculations February 2020 |
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| Zubacki, Wiktor Total change: -26.00 | |   |
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| Champ Bialystok 2020 U-20 | Bialystok | POL | 2020-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1321 | 1329 | 2.50 | 6 | -0.65 | 40 | -26.00 | |
|  Bienias, Michal | | | 1211 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Staniewicz, Adrianna | | wc | 1241 | POL | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Jaszczuk, Piotr | | | 1306 | POL | 0.50 | 1 | -0.03 | 40 | -1.20 | |  Saniukowicz, Ryszard | | | 1058 | POL | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Chomicka, Kinga | | | 1381 | POL | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Pytel, Maciej | | | 1729 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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