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Individual Calculations August 2023 |
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| Lain, Sander Total change: 78.80 | |   |
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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 |
| 1978 | 1506 | 3.00 | 8 | 1.97 | 40 | 78.80 | |
|  Porat, Ido | m | | 2307 | ISR | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Sadekov, Maksim | | | 2035 | EST | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Hansson, Markus | | | 1825 | EST | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Shvyrjov, Igor | g | | 2359 | EST | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Ruus, Rein | | | 1670 | EST | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Blokhin, Sofia | | wf | 2060 | EST | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Medar, Marti | | | 2090 | EST | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Staub, Madis | | | 1475 | EST | 1.00 | 1 | 0.46 | 40 | 18.40 | |
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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