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Individual Calculations June 2023 |
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| Botvinnik, Roman Total change: -22.80 | |   |
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| Spring Chess Tournament 2023 first | Kfar Saba | ISR | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1473 | 1385 | 0.00 | 3 | -1.14 | 20 | -22.80 | |
|  Dimenshtein, Daniel | | | 1558 | ISR | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Hanein, Avri | | | 1439 | ISR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Hochshtad, Shachar | | | 1423 | ISR | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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