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Individual Calculations August 2018 |
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| Hristova, Ivelina Total change: 17.20 | |   |
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| BG Championship for girls under 10 | Pleven | BUL | 2018-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1212 | 1300 | 3.50 | 5 | 0.43 | 40 | 17.20 | |
|  Baklova, Mila | | | 1139 | FID | 0.50 | 1 | -0.21 | 40 | -8.40 | |  Arshinkova, Boryana | | | 1287 | FID | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Rasheva, Nora | | wc | 1363 | FID | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Kopoeva, Ivayla | | | 1114 | FID | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Bakalova, Tsvetelina | | | 1158 | FID | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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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