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Individual Calculations June 2024 |
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| Petrova, Maria Total change: -5.60 | |   |
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| Open Chamionship of Plovdiv for players with elo under 2200, under the aegis of BSCF | Plovdiv | BUL | 2024-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1737 | 1844 | 4.00 | 7 | -0.28 | 20 | -5.60 | |
|  Ganchev, Evgeni | | | 1444 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Marholev, Dimitar | m | | 2134 | BUL | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Maksimovic, Suzana | | wg | 2080 | SRB | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kabasanov, Dimitar | | | 1444 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Petkova, Irina | | | 1870 | BUL | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Yurukova, Ginka | | | 1577 | BUL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Vishev, Nikolay | | | 1607 | BUL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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