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Individual Calculations May 2019 |
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| Nikolov, Yavor Total change: -58.40 | |   |
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| Bulgarian Individual Chess Championship Boys 14 | Asenovgrad | BUL | 2019-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 2088 | 4.00 | 7 | -1.46 | 40 | -58.40 | |
|  Manov, Iliyan | | | 1688 * | BUL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Botev, Stanislav | | | 1688 * | BUL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kan, Efim | | | 1857 | BUL | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Tashev, Aleksandar | | | 2116 | BUL | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Lazarov, Kiril Pavlinov | | | 1688 * | BUL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hristov, Ivan | | | 1688 * | BUL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kolev, Lachezar | | | 2067 | BUL | 0.00 | 1 | -0.53 | 40 | -21.20 | | | * 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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