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Individual Calculations March 2015 |
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| Dayarathne, D M S N Total change: -56.00 | |   |
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| Sri Lanka Major Division Chess Championship 2015 Colombo | Colombo | SRI | 2015-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1606 | 3.00 | 6 | -1.40 | 40 | -56.00 | |
|  Fernando, W W Janith Buddima | | | 1206 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Yasanga, W C M Kasun | | | 1317 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | De Silva, Osheen | | | 1891 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Roshan, K | | | 1380 | SRI | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Subasinghe, Disal | | | 1312 | SRI | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Gamage, Ovin Vidmal | | | 1324 | SRI | 0.00 | 1 | -0.84 | 40 | -33.60 | | | * 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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