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Individual Calculations January 2013 |
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| Arul, Senthil B Total change: 13.05 | |   |
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| Commonwealth Chess Championship 2012 | Chennai | IND | 2012-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1768 | 5.00 | 10 | 0.87 | 15 | 13.05 | |
|  Augustin, A | | | 2037 | IND | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Rindhiya, V | | | 1368 * | IND | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Yogit, S | | | 1985 | IND | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Preethi, R | | | 2019 | IND | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Ramalingam, Karthik | | | 1965 | IND | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Karthik, Raj C | | | 1478 | IND | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Vaishali, R | | | 1969 | IND | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Rakesh, Kumar Jena | f | | 1978 | IND | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Lasya, G | | | 1961 | IND | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Riddhi, Zantye | | | 1510 | IND | 1.00 | 1 | 0.18 | 15 | 2.70 | | | * 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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