Individual Calculations March 2012 |
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Sathma, Devni Total change: -9.90 | | |
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5th Colombo International Chess Championships 2012 | Colombo | SRI | 2012-02-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1784 | 1429 | 0.00 | 3 | -0.33 | 30 | -9.90 | |
| Gunasinghe, W S | | | 1778 | SRI | 0.00 | 1 | -0.11 | 30 | -3.30 | | Doluweera, Minul Sanjula | | | 1744 | SRI | 0.00 | 1 | -0.14 | 30 | -4.20 | | Viththiyarani, S | | | 1829 * | SRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | * 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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