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Individual Calculations September 2023 |
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| Ninov, Dayan Total change: 9.60 | |   |
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| 45th International Open - Memorial Georgi Tringov | Plovdiv | BUL | 2023-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2060 | 2230 | 6.50 | 9 | 0.48 | 20 | 9.60 | |
|  Katsarov, Hristo | | | 1830 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Andreev, Simeon | | | 1731 | BUL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Kyriakidis, Orestis | | | 1819 | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Spasov, Vasil | g | | 2485 | BUL | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Yordanov, Lachezar | f | | 2316 | BUL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Nikitina, Elena | | wf | 2018 | FID | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Petrov, Martin | g | | 2499 | BUL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Atanasov, Radislav | | | 1965 | BUL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Iliev, Hristiyan | | | 1873 | BUL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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