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Individual Calculations March 2019 |
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| Ahangama, Senuka Aswin Total change: -38.80 | |   |
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| Colombo International Chess Festival 2019 | Colombo | SRI | 2019-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1190 | 1364 | 5.50 | 9 | -0.97 | 40 | -38.80 | |
|  Ranganath, Tharuli Vihasna | | | 1026 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Gamage, Sanula Udan | | | 1059 | SRI | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Peiris, T G M | | | 1764 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wimalasiri, Ransith Pabalu | | | 1121 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Weerawardana, Oneli Vihanga | | | 1194 | SRI | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Ramanayake, Nemindi Linaya | | | 1117 | SRI | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Atulugamage, Saniru Lohan | | | 1045 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Pinnagoda, P G Anuhas Suradunu | | | 1195 | SRI | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Perera, G Thinuka Geethula | | | 1189 | SRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | * 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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