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Individual Calculations July 2021 |
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| Vutov, Mario Total change: 23.60 | |   |
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| Bulgarian Team Chess Championship Men 2021 | Kiten | BUL | 2021-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2274 | 2271 | 4.00 | 6 | 1.18 | 20 | 23.60 | |
|  Stoynov, Stefan | | | 1900 | BUL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Tilicheev, Viacheslav | g | | 2503 | RUS | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Enchev, Ivajlo | g | | 2501 | BUL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Stavrev, Nikolai | | | 2350 | BUL | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Parvanov, Mitko | | | 1871 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Petrov, Martin | m | | 2519 | BUL | 0.50 | 1 | 0.31 | 20 | 6.20 | | | * 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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