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Individual Calculations August 2023 |
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| Lauk, Ular Total change: -40.90 | |   |
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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 |
| 1809 | 2369 | 4.50 | 9 | -4.09 | 10 | -40.90 | |
|  Ruus, Rein | | | 1670 | EST | 0.50 | 1 | -0.49 | 10 | -4.90 | |  Raag, Ardi | | | 2058 | EST | 0.00 | 1 | -0.86 | 10 | -8.60 | | | Karis, Fredi | | | 1969 * | EST | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Povilaitis, Tomas | | | 2021 | LTU | 0.00 | 1 | -0.89 | 10 | -8.90 | | | Tomson, Mihkel | | | 1670 | EST | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Kull, Tormi | | | 1808 | EST | 0.00 | 1 | -0.98 | 10 | -9.80 | | | Oim, Mikk Kaarel | | | 1581 | EST | 1.00 | 1 | 0.00 | 10 | 0.00 | | | Hansson, Markus | | | 1825 | EST | 0.50 | 1 | -0.47 | 10 | -4.70 | | | Tiisler, Tanel | | | 1676 | EST | 0.50 | 1 | -0.49 | 10 | -4.90 | | | * 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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