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Rapid:
Individual Calculations September 2023 |
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| Ilchov, Rosen Total change: 17.00 | |   |
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| Struma Open July 2023 | Pernik | BUL | 2023-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 2039 | 5.50 | 8 | 0.85 | 20 | 17.00 | |
|  Markov, Daniel | | | 1639 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Filipov, Kotse | | | 1689 * | BUL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Filev, Georgi | f | | 2259 | BUL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Kochov, Georgi | | | 1780 | BUL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Danov, Lyubomir | | | 2399 | BUL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Nenkov, Ljudmil | | | 2183 | BUL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Ardenski, Dimitar | | | 1801 | BUL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Hristov, Hristo Mitov | | | 1971 | BUL | 0.50 | 1 | -0.09 | 20 | -1.80 | | | * 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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