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Individual Calculations April 2020 |
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| Badev, Kiril Total change: -4.20 | |   |
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| 84-th Bulgarian individual chess championship - men | Sofia | BUL | 2020-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2076 | 2162 | 4.00 | 7 | -0.21 | 20 | -4.20 | |
|  Borisov, Lubomir | | | 1762 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Delchev, Aleksander | g | | 2543 | BUL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Georgiev, Konstantin | | | 1851 | BUL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Ermenkov, Evgenij | g | | 2381 | BUL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Popov, Georgi | | | 1995 | BUL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Terziev, Dimo | c | | 2115 | BUL | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Kirchev, Krasimir | | | 1886 | 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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