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Individual Calculations July 2011 |
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| Preethy, P Total change: -24.90 | |   |
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| National Sub Junior Chess Championship for Girls | Chennai | IND | 2011-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1479 | 0.50 | 6 | -1.66 | 15 | -24.90 | |
|  Lasya, G | | | 1879 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Meghna, C H | | | 1742 | IND | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Aarthi, G | | | 1681 | IND | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Tejasvi, M | | | 1300 | IND | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Priyamvadha, Sundar | | | 1338 | IND | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Dharani, Sree R | | | 1683 | IND | 0.00 | 1 | -0.24 | 15 | -3.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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