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Individual Calculations September 2016 |
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| Karunarathna, Nuthara Dulandee Total change: -5.60 | |   |
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| Sri Lanka Open Chess Championship 2016 | Colombo | SRI | 2016-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1267 | 1036 | 0.50 | 3 | -0.14 | 40 | -5.60 | |
|  Punchihewa, Geeneth Devmika | | | 1334 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Kithmal, P M Kalindhu | | | 1223 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Rasanjana, U G S Y | | | 1244 | SRI | 0.50 | 1 | 0.27 | 40 | 10.80 | |
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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