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Individual Calculations September 2016 |
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| Rupasinghe, Dharsha B B Total change: 18.40 | |   |
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| Sri Lanka Open Chess Championship 2016 | Colombo | SRI | 2016-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1255 | 2.50 | 6 | 0.46 | 40 | 18.40 | |
|  Udugampola, Gihan Sachintha | | | 1615 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Samarakkodi, Malini Samaya | | | 1053 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Koggala, W S T N | | | 1536 | SRI | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Gammarachchi, O Dewpathi | | | 1578 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Lokubalasuriya, Rochana Sasmitha | | | 1115 | SRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Kulatunga, Dinithi | | | 1492 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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