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Individual Calculations March 2015 |
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| Perera, V Ushara Tharushi Total change: -37.60 | |   |
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| Women's Qualifying 2015 Colombo | Colombo | SRI | 2015-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1253 | 1363 | 3.50 | 7 | -0.94 | 40 | -37.60 | |
|  Perera , Vihini Vimansa | | | 1041 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Kodikara, K K M Sachintha | | wc | 1461 | SRI | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Karunathilaka, N G Sanduni Nayan | | | 1121 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Wijerathne, Amandi Ishitha | | | 1124 | SRI | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Jayathilake, Navoda | | | 1575 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Kavithma, Gayuni | | | 1181 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Rodrigo, T M Janudi | | | 1269 | SRI | 0.00 | 1 | -0.63 | 40 | -25.20 | |
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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