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Individual Calculations August 2018 |
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| Bizheva, Stefani Total change: 61.60 | |   |
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| Duni Cup Girls under 10 | Primorsko | BUL | 2018-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1220 | 1055 | 3.00 | 5 | 1.54 | 40 | 61.60 | |
|  Arshinkova, Boryana | | | 1287 | FID | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Zlateva, Viktoriya | | | 1200 | FID | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Fezova, Iva | | | 1111 | FID | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Baklova, Mila | | | 1139 | FID | 1.00 | 1 | 0.62 | 40 | 24.80 | |  Rasheva, Nora | | wc | 1363 | FID | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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