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Individual Calculations September 2021 |
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| Ghukasyan, Siranush Total change: -26.40 | |   |
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| European Women Chess Championship | Iasi | ROU | 2021-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2164 | 2194 | 4.50 | 11 | -1.32 | 20 | -26.40 | |
|  Badelka, Olga | m | wg | 2418 | BLR | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Paraschiv, Petronela-Alexandra | | | 1979 | ROU | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Matasaru, Stephanie | | | 1794 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zimina, Olga | m | wg | 2345 | ITA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Brunello, Marina | m | wg | 2379 | ITA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Peycheva, Gergana | f | wm | 2332 | BUL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Koubova, Anna Marie | | | 2073 | CZE | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Mikheeva, Galina | | wf | 1968 | RUS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Charochkina, Daria | m | | 2340 | RUS | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Verbin, Valentina | | | 2012 | MDA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Hapala, Elisabeth | | wf | 2160 | AUT | 0.50 | 1 | -0.05 | 20 | -1.00 | | | * 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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