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Individual Calculations March 2012 |
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| Tennakoon, I L K Total change: -4.65 | |   |
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| 5th Colombo International Chess Championships 2012 | Colombo | SRI | 2012-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1897 | 2.00 | 4 | -0.31 | 15 | -4.65 | |
|  Premaratne, Poornima | | | 1497 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | De Silva, Rasheen | | | 1942 | SRI | 1.00 | 1 | 0.56 | 15 | 8.40 | |  Vinod, G | | | 2060 | IND | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Jayarathne, M N G | | | 1775 | SRI | 0.00 | 1 | -0.67 | 15 | -10.05 | | | * 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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