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Individual Calculations January 2013 |
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| Vishnu, Surendran Total change: -17.70 | |   |
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| Commonwealth Chess Championship 2012 | Chennai | IND | 2012-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1928 | 6.00 | 11 | -1.18 | 15 | -17.70 | |
|  Naveen, Kumar T | | | 1528 * | IND | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Arun, Karthik R | | | 2278 * | IND | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Marx, Inge | | | 1575 | RSA | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Padmini, Rout | | wg | 2326 | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Marthandan, K U | | | 1645 | IND | 0.50 | 1 | -0.34 | 15 | -5.10 | | | Sadhu, S Adithya | | | 1686 | IND | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Ivana Maria, Furtado | | wm | 2103 | IND | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Manasa, H R | | | 1682 | IND | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Chiffot, Nicolas | | | 1678 | CAN | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Subramanian, R P | | | 1626 | IND | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Erigaisi, Arjun | | | 1684 | IND | 1.00 | 1 | 0.20 | 15 | 3.00 | | | * 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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