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Blitz:
Individual Calculations August 2022 |
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| Kolev, Lachezar Total change: 28.40 | |   |
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| 1st International Chess Festival Georgi Rakovski Blitz | Kotel | BUL | 2022-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 1812 | 4.50 | 8 | 1.42 | 20 | 28.40 | |
|  Ivanov, Stefan V | | | 1412 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yanev, Pavel | | | 2201 | BUL | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Dimov, Nikola | | | 1350 | BUL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Kukov, Velislav | m | | 2305 | BUL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Kan, Efim | | | 1477 | BUL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ivanov, Bogidar | | | 2244 | BUL | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Aliakbarov, Anar | f | | 2247 | AZE | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Ivanov, Stojan Emilov | | | 2230 | BUL | 0.50 | 1 | 0.43 | 20 | 8.60 | | | * 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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