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Individual Calculations July 2017 |
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| Barkasheva, Sofia Total change: -75.20 | |   |
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| Estonian Girls U-14 Championship 2017 | Narva | EST | 2017-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1184 | 1121 | 1.50 | 4 | -0.17 | 40 | -6.80 | |
|  Bussel, Julia | | | 1224 | EST | 0.00 | 1 | -0.36 | 40 | -14.40 | |  Sild, Marta Pauliine | | | 1314 | EST | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Kuznetsova, Valeria | | | 1082 | EST | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Liiv, Karoliina | | | 1116 | EST | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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) | | | | European School Chess Championship 2017 - Girls U9 | Budva | MNE | 2017-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1229 | 1105 | 0.00 | 5 | -1.71 | 40 | -68.40 | |
| | Zhapova, Yana | | | 1328 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Yildiz, Elif Zeren | | | 1199 | TUR | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Ashraf, Zoha | | | 1081 | ENG | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Rzali, Leyla | | | 1171 | AZE | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Vlasova, Olesia | | wc | 1366 | RUS | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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