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Individual Calculations April 2008 |
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| Rathnasekara, Abimanyu Total change: -2.00 | |   |
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| Colombo International Chess Festival | Colombo | SRI | 2008-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 1843 | 1.50 | 4 | -0.08 | 25 | -2.00 | |
|  Telge, Peiris Gayan Madushanka | | | 1999 | SRI | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Godbole, Atharva | | | 1771 | IND | 0.50 | 1 | -0.10 | 25 | -2.50 | | | De Silwa, N Rashin | | | 1969 | SRI | 0.50 | 1 | 0.17 | 25 | 4.25 | | | Sandaliya, B | | | 1946 | IND | 0.50 | 1 | 0.14 | 25 | 3.50 | |
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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