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Individual Calculations March 2015 |
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| Rajapaksha, Isum Asitha Total change: 0.00 | |   |
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| Colombo Chess Festival 2015 | Colombo | SRI | 2015-01-31 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1207 | 0 | 1.50 | 6 | 0.00 | 1014 | | 0.00 | |
|  Rodrigo, T M Janudi | | | 1269 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Perera, D G D Y Adeekshana | | | 1153 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Piyumantha, M Thisal Manjith | | | 1189 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |  Epa, W Buthmi J | | | 1140 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Perera, D Upashan L | | | 1204 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Herath, Sanduni | | | 1287 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |
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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