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Individual Calculations January 2018 |
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| Nanayakkara, J A K Saranath Total change: -37.60 | |   |
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| Sri Lanka Inter Club Super League Chess Championship 2017 | Colombo | SRI | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 2004 | 1.50 | 5 | -0.94 | 40 | -37.60 | |
|  Rathnayake, M A A H | | | 1931 | SRI | 0.00 | 1 | -0.60 | 40 | -24.00 | |  Weerasinghe, C C | | | 1894 | SRI | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Srinath, Rao S.v. | f | | 2263 | IND | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Doluweera, Minul Sanjula | f | | 2247 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Prabajith, Asela | | | 1749 | SRI | 0.50 | 1 | -0.31 | 40 | -12.40 | |
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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