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Individual Calculations May 2017 |
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| Ruseva, Eva Total change: 0.00 | |   |
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| Bulgarian chess championship for girls U12 - 2017 | Plovdiv | BUL | 2017-04-10 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1327 | 0 | 3.50 | 7 | 0.00 | 1327 | | 0.00 | |
|  Strendeva, Viktoria | | | 1412 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | | Nikolova, Angelika | | | 1173 | BUL | 1.00 | 1 | 0.00 | | 0.00 | |  Dimitrova, Boryana | | | 1204 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Apulcheva, Kristina | | | 1281 | BUL | 1.00 | 1 | 0.00 | | 0.00 | | | Andonova, Ivanina | | | 1487 | BUL | 0.50 | 1 | 0.00 | | 0.00 | | | Petkova, Irina | | | 1069 | BUL | 1.00 | 1 | 0.00 | | 0.00 | | | Toncheva, Nadya | | | 1663 | BUL | 0.00 | 1 | 0.00 | | 0.00 | |
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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