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Individual Calculations September 2016 |
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| Ariyarathne, Binura L. Total change: -80.80 | |   |
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| Sri Lanka Open Chess Championship 2016 | Colombo | SRI | 2016-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1166 | 1412 | 2.00 | 5 | -2.02 | 40 | -80.80 | |
|  Lokubalasuriya, Rochana Sasmitha | | | 1115 | SRI | 0.00 | 1 | -0.85 | 40 | -34.00 | |  Epa, W Bethmee V | | | 1152 | SRI | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Cooray, T C M Dulein Kavindu | | | 1156 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Methsilu, T V Vimeth | | | 1182 | SRI | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Kithmal, P M Kalindhu | | | 1223 | SRI | 0.00 | 1 | -0.75 | 40 | -30.00 | |
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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