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Individual Calculations March 2010 |
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| Viswanath, Sandilya B Total change: 4.20 | |   |
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| 3rd Colombo International Chess Festival 2010 | Colombo | SRI | 2010-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 1956 | 4.50 | 7 | 0.28 | 15 | 4.20 | |
|  Savant, Riya | | | 1556 * | IND | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Egodage, Keshan | | | 1786 | SRI | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Amarasinghe, A A C B | | | 1934 | SRI | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Munasinghe, Lahiru | | | 1917 | SRI | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Weerawardane, R | | | 2141 | SRI | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Kumara, Sisira | | | 1821 | SRI | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Kuruwitage, Yasas Kalana | | | 1913 | SRI | 0.00 | 1 | -0.56 | 15 | -8.40 | | | * 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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