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Individual Calculations November 2022 |
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| Piestansky, Jan Total change: -8.40 | |   |
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| 4.liga A21 2022 2023 R1-2 | rozne | SVK | 2022-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1585 | 0.50 | 2 | -0.42 | 20 | -8.40 | |
|  Sefcik, Oliver | | | 1306 | SVK | 0.50 | 1 | -0.34 | 20 | -6.80 | |  Jakubec, Milan | | | 1985 * | SVK | 0.00 | 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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