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Individual Calculations January 2010 |
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| Akankhya, Kabi Total change: -68.25 | |   |
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| 23rd National Under-13 (Girls) Chess Championship-2009 | New Delhi, India | IND | 2009-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1781 | 2.50 | 7 | -2.73 | 25 | -68.25 | |
|  Abinaya Sen, S | | | 1607 | IND | 0.00 | 1 | -0.73 | 25 | -18.25 | | | Bansi Prathima, M | | | 1562 | IND | 1.00 | 1 | 0.22 | 25 | 5.50 | |  Meenu, Priya Se | | | 1736 | IND | 0.00 | 1 | -0.56 | 25 | -14.00 | | | Sushmitha, G | | | 1512 | IND | 0.00 | 1 | -0.83 | 25 | -20.75 | | | Smaraki, Mohanty | | | 1541 | IND | 0.50 | 1 | -0.30 | 25 | -7.50 | | | Soneji, Janhavi | | | 1603 | IND | 0.00 | 1 | -0.73 | 25 | -18.25 | | | Varshini, V | | | 1539 | IND | 1.00 | 1 | 0.20 | 25 | 5.00 | |
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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