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Individual Calculations March 2018 |
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| Kochiev, Ivan Total change: 16.40 | |   |
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| 40th Bulgarian Open Chess Championship - Georgi Tringov Memorial - B 2018 | Plovdiv | BUL | 2018-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1833 | 6.00 | 8 | 0.41 | 40 | 16.40 | |
|  Radkova, Radost | | | 1433 * | FID | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Stergiou, Georgios | | | 1822 | GRE | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Karaivanova, Petya | | | 1433 * | FID | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Vasileva, Cveta | | | 1525 | FID | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Chitakova, Galya | | | 1638 | FID | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Ivanov, Svetlen | c | | 1649 | FID | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Kirchev, Krasimir | | | 1882 | FID | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Anev, Asen | | | 1866 | FID | 1.00 | 1 | 0.55 | 40 | 22.00 | | | * 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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