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Individual Calculations January 2010 |
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| Thamaraiselvi, P Total change: -1.50 | |   |
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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 |
| 1652 | 1337 | 0.50 | 4 | -0.06 | 25 | -1.50 | |
|  Ashwini, U | | | 1691 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Sradhanjali, Jena | | | 1691 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Aarthi, G | | | 1614 | IND | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Khushi, Dharewa | | | 1612 | IND | 0.50 | 1 | 0.33 | 25 | 8.25 | |
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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