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Individual Calculations August 2023 |
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| Ruus, Rein Total change: 20.00 | |   |
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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 |
| 1951 | 1670 | 3.00 | 8 | 1.00 | 20 | 20.00 | |
|  Lauk, Ular | m | | 2369 | EST | 0.50 | 1 | 0.49 | 20 | 9.80 | |  Haavamae, Henrik | | | 2092 | EST | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Medar, Marti | | | 2090 | EST | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Blokhin, Sofia | | wf | 2060 | EST | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Andrijashkin, Deniss | | | 2145 | EST | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Lain, Sander | | | 1506 | EST | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Karis, Fredi | | | 1296 | EST | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kauppala, Pekka | | | 2052 | FIN | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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