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Individual Calculations March 2018 |
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| Dissanayake, Manusha Dinuk Total change: -34.40 | |   |
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| Sri Lanka National (Major Division) Chess Championship 2018 - Colombo Event | Colombo | SRI | 2018-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1580 | 4.50 | 7 | -0.86 | 40 | -34.40 | |
|  Sivakanthan, Sujan | | | 1180 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Dissanayaka, Anupama | | | 1195 | SRI | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Hewawasam, H Y Thisaga Manvidu | | | 1180 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Saravanabaavan, Brijeash | | | 1208 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Amarasinghe, A A C B | | | 1917 | SRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Cooray, T C M Dulein Kavindu | | | 1458 | SRI | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Pinnagoda, P G Anuhas Suradunu | | | 1180 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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