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Individual Calculations January 2014 |
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| Xiao, Yiyi Total change: 14.25 | |   |
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| World Youth Chess Championship 2013. Girls U18 | Al Ain | UAE | 2013-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2087 | 2163 | 7.50 | 11 | 0.95 | 15 | 14.25 | |
|  Durmaz, Ayca Fatma | | wc | 1799 | TUR | 1.00 | 1 | 0.10 | 15 | 1.50 | |  Regam, Jessica | | wf | 2019 | USA | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Botez, Alexandra | | wf | 2086 | CAN | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Gaboyan, Susanna | | | 2050 | ARM | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Saranya, J | | wf | 2057 | IND | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Tran, My Linh | | | 2061 | GER | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Leks, Maria | | wc | 2076 | POL | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Marikova, Jana | | | 2059 | CZE | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Castrillon Gomez, Melissa | | wm | 2155 | COL | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Bivol, Alina | | wm | 2236 | RUS | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Saduakassova, Dinara | | wg | 2357 | KAZ | 0.50 | 1 | 0.25 | 15 | 3.75 | |
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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