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Individual Calculations August 2012 |
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| Qiu, Mengjie Total change: 40.05 | |   |
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| Asian Youth Chess Championships 2012 Under 18 Girls | Hikkaduwa | SRI | 2012-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1992 | 1983 | 7.00 | 9 | 2.67 | 15 | 40.05 | |
|  Senarath, Kavindi | | | 1605 | SRI | 1.00 | 1 | 0.09 | 15 | 1.35 | |  Saranya, J | | wf | 2091 | IND | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Nguyen, Thi Mai Hung | | wm | 2237 | VIE | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Ranasinghe, S D | | wm | 1878 | SRI | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Enkhtuul, Altanulzii | | wm | 2108 | MGL | 1.00 | 1 | 0.67 | 15 | 10.05 | | | San Diego, Marie Antoinette | | wf | 1844 | PHI | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Zhu, Ying | | | 1996 | CHN | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Liu, Hongyan | | | 1975 | CHN | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Pujari, Rucha | | wf | 2192 | IND | 1.00 | 1 | 0.77 | 15 | 11.55 | |
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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