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Rapid:
Individual Calculations April 2024 |
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| Rafailov, Radostin Total change: -11.40 | |   |
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| Spring Open March 2024 - under the auspices of BSCF | Shumen | BUL | 2024-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 1948 | 3.50 | 7 | -0.57 | 20 | -11.40 | |
|  Lozanov, Pavel | | | 1548 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Esmer, Ege | | | 1686 | BUL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Russieva, Svitlana | | | 1615 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Salimov, Salim | | | 2208 | BUL | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Raeva, Elitsa | | wm | 2087 | BUL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Georgiev, Biser | | | 2107 | BUL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Chuchukova, Stefani | | | 1819 | BUL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | * 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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