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Blitz:
Individual Calculations August 2012 |
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| Qiu, Mengjie Total change: 9.40 | |   |
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| Asian Youth Chess Championships 2012 Under 18 Girls (Blitz) | Hikkaduwa | SRI | 2012-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 1983 | 4.00 | 7 | 0.47 | 20 | 9.40 | |
|  Gimhani, H Shashipraba | | | 1611 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Nguyen, Thi Mai Hung | | wm | 2237 | VIE | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Hoang, Thi Hai Anh | | wc | 1917 | VIE | 1.00 | 1 | 0.41 | 20 | 8.20 | | | San Diego, Marie Antoinette | | wf | 1844 | PHI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Saranya, J | | wf | 2091 | IND | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Bala, Kannamma P | | | 1925 | IND | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Pujari, Rucha | | wf | 2192 | IND | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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