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Individual Calculations September 2016 |
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| Wijesinghe, M Praveen Total change: 15.60 | |   |
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| Sri Lanka Open Chess Championship 2016 | Colombo | SRI | 2016-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1332 | 1198 | 2.50 | 6 | 0.39 | 40 | 15.60 | |
|  De Silva, Rasheen | | | 1598 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Jayasekera, Himasha Dulanji | | wc | 1387 | SRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Gamage, Ovin Vidmal | | | 1366 | SRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Peiris, T Shakya Imanjith | | | 1023 | SRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Saravanabaavan, Brijeash | | | 1098 | SRI | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Dewanthi, A H Chamika | | | 1520 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | * 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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