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Individual Calculations January 2013 |
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| Vishnu, Prem Kumar Total change: -12.60 | |   |
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| Commonwealth Chess Championship 2012 | Chennai | IND | 2012-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1392 | 1226 | 2.50 | 10 | -0.42 | 30 | -12.60 | |
|  Arul, Senthil B | | | 1626 * | IND | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Harish, Kumar S | | | 1440 | IND | 0.50 | 1 | 0.27 | 30 | 8.10 | | | Salonika, Saina | | wc | 1484 | IND | 0.00 | 1 | -0.18 | 30 | -5.40 | | | Shubhang, Sourabh | | | 1310 | IND | 0.00 | 1 | -0.38 | 30 | -11.40 | | | Jeevan, Kumar J | | | 1260 | IND | 1.00 | 1 | 0.55 | 30 | 16.50 | | | Arun, M S | | | 1436 | IND | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Arushi, Kotwal | | | 1291 | IND | 0.50 | 1 | 0.09 | 30 | 2.70 | | | Johnitto, Francis | | | 1344 | IND | 0.00 | 1 | -0.34 | 30 | -10.20 | | | Vibhav, Gadwal | | | 1366 | IND | 0.50 | 1 | 0.19 | 30 | 5.70 | | | Paras, Kashwani K | | | 1364 | IND | 0.00 | 1 | -0.31 | 30 | -9.30 | | | * 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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