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Individual Calculations February 2013 |
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| Vaidehi, S Nattoja Total change: 2.70 | |   |
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| A2H 09th All India Fide Rated below 1600 Chess Tmt | Hyderabad | IND | 2012-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1554 | 1340 | 1.00 | 4 | 0.09 | 30 | 2.70 | |
|  Praveen, Veeramalla | | | 1553 | IND | 0.50 | 1 | 0.27 | 30 | 8.10 | |  Das, Jitendra Kumar | | | 1536 | IND | 0.50 | 1 | 0.25 | 30 | 7.50 | | | Durga, Prasad K | | | 1562 | IND | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Choudhury, Ashutosh | | | 1566 | IND | 0.00 | 1 | -0.21 | 30 | -6.30 | |
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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