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Individual Calculations April 2008 |
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| Mallawarachchi, T S Total change: -8.25 | |   |
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| Colombo International Chess Festival | Colombo | SRI | 2008-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 2229 | 2.50 | 4 | -0.33 | 25 | -8.25 | |
|  Godbole, Atharva | | | 1879 | IND | 1.00 | 1 | 0.11 | 25 | 2.75 | |  Telge, Peiris Gayan Madushanka | | | 1999 | SRI | 1.00 | 1 | 0.21 | 25 | 5.25 | | | Russell, M K A | | | 2187 | SRI | 0.50 | 1 | -0.06 | 25 | -1.50 | | | Annurudha, G C | | | 2167 | SRI | 0.00 | 1 | -0.59 | 25 | -14.75 | |
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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