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Individual Calculations August 2023 |
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| Haavamae, Henrik Total change: -19.80 | |   |
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| 57th Ilmar Raud Memorial. Estonian Open and Women's Championship 2023 | Viljandi | EST | 2023-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 2092 | 4.00 | 7 | -0.99 | 20 | -19.80 | |
|  Ruus, Rein | | | 1670 | EST | 0.50 | 1 | -0.43 | 20 | -8.60 | |  Zafra, Kim | | | 1672 | PHI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Hansson, Markus | | | 1825 | EST | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Pedak, Egert | | | 1692 * | EST | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Krivenko, Dion | c | | 2250 | EST | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Vingris, Mikelis | | | 2122 | LAT | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Korchagin, Oleg | | | 1993 | EST | 0.50 | 1 | -0.14 | 20 | -2.80 | | | * 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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