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Individual Calculations January 2013 |
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| Purushoth, G Total change: -55.50 | |   |
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| Commonwealth Chess Championship 2012 | Chennai | IND | 2012-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1512 | 2.00 | 10 | -1.85 | 30 | -55.50 | |
|  Ramaswamy, Aarthie | | wg | 1912 * | IND | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Mohammed Fasal, V U | | | 1865 | IND | 0.50 | 1 | 0.39 | 30 | 11.70 | |  Govindasamy, Nashlen | c | | 1899 | RSA | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Kumar, Sanu | | | 1834 | IND | 0.00 | 1 | -0.13 | 30 | -3.90 | | | Joan, Jeremiah J | | | 1287 | IND | 1.00 | 1 | 0.22 | 30 | 6.60 | | | Radha, S R | | | 1912 * | IND | 0.50 | 1 | 0.42 | 30 | 12.60 | | | , Aryan | | | 1739 | IND | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Nivetta, T | | | 1245 | IND | 0.00 | 1 | -0.82 | 30 | -24.60 | | | Johnitto, Francis | | | 1344 | IND | 0.00 | 1 | -0.72 | 30 | -21.60 | | | Vinay, Kamath | | | 1240 | IND | 0.00 | 1 | -0.83 | 30 | -24.90 | | | * 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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