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Individual Calculations August 2023 |
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| Raag, Ardi Total change: 3.40 | |   |
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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 |
| 2045 | 2058 | 4.00 | 8 | 0.17 | 20 | 3.40 | |
|  Lauk, Ular | m | | 2369 | EST | 1.00 | 1 | 0.86 | 20 | 17.20 | |  Kanep, Meelis | g | | 2405 | EST | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Shvyrjov, Igor | g | | 2359 | EST | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Soot, Margus | | | 2105 | EST | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Tiisler, Ander | | | 1658 * | EST | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Lehes, Erik Johannes | | | 1429 | EST | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Kull, Tormi | | | 1808 | EST | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Keinanen, Anastasia | | wf | 2224 | FIN | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * 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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