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Individual Calculations January 2013 |
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| Rohan, Ahuja Total change: 18.30 | |   |
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| Commonwealth Chess Championship 2012 | Chennai | IND | 2012-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 1991 | 6.50 | 11 | 1.22 | 15 | 18.30 | |
|  Vibhav, Gadwal | | | 1591 * | IND | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Arun Prasad, S | g | | 2391 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Mythireyan, P | | | 1715 | IND | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Aaditya, Jagadeesh | | | 1779 | IND | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Babu, N Sudhakar | m | | 2296 | IND | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Rajkumar, S Singha | | | 1839 | IND | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Abhilash, Reddy M L | | | 2269 | IND | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Prince, Bajaj | c | | 2263 | IND | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Jahir, Hussain A | | | 1812 | IND | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Tania, Sachdev | m | wg | 2391 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Sreejith, A S | | | 1846 | IND | 1.00 | 1 | 0.31 | 15 | 4.65 | | | * 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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