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Individual Calculations July 2022 |
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| Ilchov, Rosen Total change: -23.20 | |   |
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| Primorsko Open 2022 | Primorsko | BUL | 2022-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 2199 | 6.00 | 8 | -1.16 | 20 | -23.20 | |
|  Senel, Hayri Beyhun | | | 1603 | TUR | 0.50 | 1 | -0.48 | 20 | -9.60 | |  Hansen, Robert J | | | 1799 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Popzafirov, Danail | | | 1734 | BUL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Nahornyi, Ihor | | | 1970 | UKR | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Parvanova, Desislava | | | 1836 | BUL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Sustov, Savva | | | 1912 | MDA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Botev, Stanislav | | | 1727 | BUL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Bochev, Krasimir | | | 1926 | BUL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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