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Individual Calculations February 2020 |
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| Trembowiecka-Wysota, Aleksandra Total change: -10.60 | |   |
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| III Liga ZZSzach 2020 | Koszalin | POL | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1708 | 1.50 | 3 | -0.53 | 20 | -10.60 | |
|  Jacek, Roksana | | | 1934 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Jezikowska, Nadzieja | | | 1308 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Bienko, Jagoda | | | 1348 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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