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Individual Calculations September 2016 |
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| Wathukarawaththa, S S Total change: 67.20 | |   |
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| Sri Lanka Open Chess Championship 2016 | Colombo | SRI | 2016-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1318 | 1055 | 3.00 | 7 | 1.68 | 40 | 67.20 | |
|  Liyanage , B K D | | | 1389 | SRI | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Perera, L Lithmal Wansika | | | 1455 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ranasinghe, R A Senuka Buddhika | | | 1265 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Perera, D Upashan L | | | 1255 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Samarakoon, S M T Induwara | | | 1202 | SRI | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Kulasekara, Yehan N | | | 1247 | SRI | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Easan, Janith | | | 1414 | DEN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * 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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