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Individual Calculations September 2016 |
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| Akasha, J P Vihanga Total change: 5.20 | |   |
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| Sri Lanka Open Chess Championship 2016 | Colombo | SRI | 2016-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1365 | 1220 | 2.50 | 7 | 0.13 | 40 | 5.20 | |
|  Priyankara, Chamil | | | 1620 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rupasinghe, A M S Anujana | | | 1015 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | |  Easan, Janith | | | 1414 | DEN | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Perera, L Lithmal Wansika | | | 1489 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Kiriella, K G Nimesha Shalinda | | | 1408 | SRI | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Gammarachchi, O Dewpathi | | | 1578 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Weerasooriya, Senith D Jagoda | | | 1028 | SRI | 0.00 | 1 | -0.75 | 40 | -30.00 | | | * 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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