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Individual Calculations September 2016 |
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| Colambage, Sachin Kalhara Total change: -10.00 | |   |
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| Sri Lanka Open Chess Championship 2016 | Colombo | SRI | 2016-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1279 | 1671 | 2.50 | 3 | -0.25 | 40 | -10.00 | |
|  Premanath, Prasansa | | | 1271 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Jayasuriya, Linali Andrea | | | 1295 | SRI | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Thilakarathne, Malidu Amodya | | | 1271 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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