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Individual Calculations September 2015 |
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| Pasqual, Anuki Total change: 6.00 | |   |
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| Sri Lanka Open Chess Championship 2015 | Colombo | SRI | 2015-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1407 | 1480 | 5.50 | 9 | 0.15 | 40 | 6.00 | |
|  Jayatilaka, W M M Amodya | | | 1124 | SRI | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Galappaththi, Chinthaka Anuruddh | f | | 1880 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Abeywardane, Himsara | | | 1208 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Balasooriya, N B Aritha Binusara | | | 1120 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Weerasinghe, Chamath | | | 1818 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Gamage, K G Vinal Vindipa | | | 1278 | SRI | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Weerasinghe, W P Dakshaka Deshan | | | 1202 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Lasitha, Subash | c | | 1793 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Dissanayake, S S | | | 1239 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | * 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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