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Individual Calculations May 2018 |
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| Perera, Maharage Tharuka Thin Total change: 0.00 | |   |
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| 11th Colombo International Chess Championship 2018 | Colombo | SRI | 2018-03-30 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1143 | 0 | 1.50 | 6 | 0.00 | 950 | | 0.00 | |
|  Mendis, P Kavinda | | | 1335 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Atulugamage, Saniru Lohan | | | 1065 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Choksy, Anaisha | | | 1318 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Jayasundara, J M Daham V | | | 1021 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Kodikara, K C T | | | 1052 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Wanasinghe, Dinitha Sandul | | | 1068 | SRI | 0.00 | 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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