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Individual Calculations December 2012 |
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| Rodionova, Polina Total change: 53.25 | |   |
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| World Youth Chess Championship 2012 - Girls 16 | Maribor | SLO | 2012-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2041 | 2040 | 9.00 | 11 | 3.55 | 15 | 53.25 | |
|  Poteat, Lilia M | | | 1766 | USA | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Beshukova, Ekaterina | | | 1878 | RUS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Lei, Tingjie | | | 2231 | CHN | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Cosman, Andreea-Marioara | | | 1919 | ROU | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Xiao, Alice Huanyi | | | 1843 | CAN | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Saikhanzaya, Ganbaatar | | | 1905 | MGL | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Saduakassova, Dinara | | wm | 2297 | KAZ | 1.00 | 1 | 0.82 | 15 | 12.30 | | | Styazhkina, Anna | | wf | 2113 | RUS | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Tantsiura, Maria | | | 2189 | UKR | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Bivol, Alina | | wf | 2172 | RUS | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Xiao, Yiyi | | wf | 2136 | CHN | 1.00 | 1 | 0.63 | 15 | 9.45 | |
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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