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Individual Calculations August 2018 |
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| Rasheva, Nora Total change: 72.40 | |   |
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| Duni Cup Girls under 10 | Primorsko | BUL | 2018-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1171 | 1363 | 6.50 | 7 | 1.33 | 40 | 53.20 | |
|  Delcheva, Gergana | | | 1077 | FID | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Mateeva, Yana | | | 1139 | FID | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Zlateva, Viktoriya | | | 1200 | FID | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Kondeva, Zhasmina | | | 1298 | FID | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Baklova, Mila | | | 1139 | FID | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Arshinkova, Boryana | | | 1287 | FID | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Bizheva, Stefani | | | 1055 | FID | 1.00 | 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) | | | | BG Championship for girls under 10 | Pleven | BUL | 2018-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1203 | 1363 | 4.00 | 5 | 0.48 | 40 | 19.20 | |
| | Bakalova, Tsvetelina | | | 1158 | FID | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Hristova, Ivelina | | | 1300 | FID | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Baklova, Mila | | | 1139 | FID | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Arshinkova, Boryana | | | 1287 | FID | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Panteva, Veronika | | | 1132 | FID | 0.50 | 1 | -0.29 | 40 | -11.60 | |
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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