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Individual Calculations September 2018 |
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| Nawantha, Dulshan Total change: 0.00 | |   |
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| Sri Lanka Open International Rating Chess Championship 2018 | Colombo | SRI | 2018-08-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1272 | 0 | 3.50 | 8 | 0.00 | 1229 | | 0.00 | |
|  Ekanayake, D S | | | 1271 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Sandanayake, Dehansa Nisanduni | | | 1230 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Gunasekara, Danuka | | | 1239 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Methsara, E G Ruvindu | | | 1210 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Sulochana, W A Harsha | | | 1194 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Fernando, J M Marlon P | | | 1687 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Jayasinghe, Miyuni Thisanya | | | 1174 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Rajapaksha, Isum Asitha | | | 1174 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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