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Rapid:
Individual Calculations July 2012 |
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| Perera, Panchali Total change: -24.60 | |   |
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| Asian Youth Chess Championships 2012 Under 18 Girls (Rapid) | Hikkaduwa | SRI | 2012-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1703 | 1.00 | 7 | -1.23 | 20 | -24.60 | |
|  Zhu, Ying | | | 1996 | CHN | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Senarath, Kavindi | | | 1605 | SRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Zhylkaidarova, Sholpan | | | 2044 | KAZ | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Sarika, Subramaniam | | | 1655 | MAS | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Ranasinghe, S D | | wm | 1878 | SRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | San Diego, Marie Antoinette | | wf | 1844 | PHI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Doan, Thi Van Anh | | | 1962 | VIE | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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