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Individual Calculations December 2012 |
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| Qiu, Mengjie Total change: 41.55 | |   |
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| World Youth Chess Championship 2012 - Girls 18 | Maribor | SLO | 2012-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2127 | 2070 | 7.00 | 10 | 2.77 | 15 | 41.55 | |
|  Raja, Bhuvaneshwari | | | 1717 | IND | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Nguyen, Thi Mai Hung | | wm | 2270 | VIE | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Ibrahimova, Sabina | | | 2118 | AZE | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Klek, Hanna-Marie | | | 2254 | GER | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Yashchenko, Olena | | | 1879 | UKR | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Arabidze, Meri | | wg | 2391 | GEO | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Jorquera Cabello, Valentina | | wm | 2023 | CHI | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Pujari, Rucha | | wf | 2204 | IND | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Aranaz Murillo, Amalia | | wf | 2244 | ESP | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Saranya, J | | wf | 2166 | IND | 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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