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Individual Calculations January 2013 |
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| Gurunathan, Karthik Total change: -96.90 | |   |
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| Commonwealth Chess Championship 2012 | Chennai | IND | 2012-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1671 | 3.50 | 10 | -3.23 | 30 | -96.90 | |
|  Mohota, Nisha | m | wg | 2071 * | IND | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Rindhiya, V | | | 1274 | IND | 0.00 | 1 | -0.92 | 30 | -27.60 | | | Srimathi, R | | | 1271 * | IND | 0.50 | 1 | -0.42 | 30 | -12.60 | | | Natha, Mayil N | | | 1284 | IND | 1.00 | 1 | 0.09 | 30 | 2.70 | | | Joan, Jeremiah J | | | 1287 | IND | 1.00 | 1 | 0.09 | 30 | 2.70 | | | Vivek, M | | | 1898 | IND | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Eshwanth Dev, Kumar J | | | 1924 | IND | 0.00 | 1 | -0.19 | 30 | -5.70 | | | , Subalakshmi | | | 1323 | IND | 0.00 | 1 | -0.89 | 30 | -26.70 | | | Gupta, Niti | | | 1398 | IND | 0.00 | 1 | -0.83 | 30 | -24.90 | | | Vishwanath, Vivek | | | 1347 | IND | 1.00 | 1 | 0.13 | 30 | 3.90 | | | * 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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