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Individual Calculations October 2014 |
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| Rodionova, Polina Total change: 92.40 | |   |
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| World Youth Chess Championships 2014 (u18 Girls) | Durban | RSA | 2014-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2108 | 2090 | 7.50 | 11 | 2.31 | 40 | 92.40 | |
|  Bernstein, Olivia | | wc | 1690 * | RSA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Doan, Thi Hong Nhung | | | 1903 | VIE | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Navrotescu, Andreea-Cristiana | | wf | 2208 | FRA | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Marikova, Jana | | | 2188 | CZE | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Dragieva, Denitza | | wf | 2066 | BUL | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Osmanodja, Filiz | | wm | 2310 | GER | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Dziodzio, Angelika | | | 1991 | POL | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Styazhkina, Anna | | wm | 2203 | RUS | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Saduakassova, Dinara | | wg | 2409 | KAZ | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Utiatskaja, Irina | | | 2047 | RUS | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Xiao, Yiyi | | wf | 2168 | CHN | 0.00 | 1 | -0.39 | 40 | -15.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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