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Individual Calculations August 2021 |
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| Gurvich, Vitaly Total change: 8.60 | |   |
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| WE 16 Bolzano - A | Bolzano | ITA | 2021-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2146 | 2250 | 3.50 | 5 | 0.43 | 20 | 8.60 | |
|  Straub, Jochen | | | 1850 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Engl, Stefan | | | 2028 | ITA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Seresin, Francesco | f | | 2371 | ITA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Hofmann, Lorenz | | | 2067 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Tsvetkov, Andrey | f | | 2412 | RUS | 0.50 | 1 | 0.21 | 20 | 4.20 | | | * 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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