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Individual Calculations December 2020 |
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| Gochev, Gincho Total change: -1.60 | |   |
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| 221 MGU Open | Sofia | BUL | 2020-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1826 | 1904 | 3.50 | 6 | -0.08 | 20 | -1.60 | |
|  Petkova, Irina | | | 1584 | BUL | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Metev, Martin | | | 1822 | BUL | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Kamenov, Valentin | | | 1786 | BUL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Gelemerov, Yane | | | 1898 | BUL | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Popzafirov, Danail | | | 1833 | BUL | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Todev, Simeon | c | | 2032 | BUL | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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