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Individual Calculations September 2021 |
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| Foki, Robert Total change: -8.20 | |   |
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| 40th Keszthely Open Hevizi Laszlo Memorial | Keszthely | HUN | 2021-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1725 | 3.50 | 9 | -0.41 | 20 | -8.20 | |
|  Trajber, Csaba Dr. | | | 2031 | HUN | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Hazi, Hedvig | | | 1325 * | HUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Farkas, Otto Jr. | | | 1946 | HUN | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Renger, Maik | | | 1913 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Czipp, Janos | | | 1325 * | HUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Opl, Klaus | | | 1809 | AUT | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Bezsenyi, Ferenc | | | 1679 | HUN | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Radics, Laszlo Dr. | | | 1806 | HUN | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Babits, Andras | | | 2060 | HUN | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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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