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Rapid:
Individual Calculations July 2012 |
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| Bala, Kannamma P Total change: 55.80 | |   |
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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 |
| 2012 | 1925 | 5.50 | 7 | 2.79 | 20 | 55.80 | |
|  Kurbonboeva, Sarvinoz | | | 2199 | UZB | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Zhu, Ying | | | 1996 | CHN | 0.50 | 1 | 0.10 | 20 | 2.00 | |  Nguyen, Thi Mai Hung | | wm | 2237 | VIE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Senarath, Kavindi | | | 1605 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Qiu, Mengjie | | | 1983 | CHN | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Saranya, J | | wf | 2091 | IND | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Liu, Hongyan | | | 1975 | CHN | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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