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Individual Calculations November 2018 |
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| Kulathilake, S M M P Total change: -84.40 | |   |
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| Buddhi Open International Rating Chess Tournament 2018 | Gampaha | SRI | 2018-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1131 | 1352 | 4.00 | 8 | -2.11 | 40 | -84.40 | |
|  Liyanage, R L Jayana S | | | 1088 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Wickramaratna, Lakidu Tharinda | | | 1529 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Perera, G Thinuka Geethula | | | 1007 | SRI | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Gamage, A G R Ruwanmith | | | 1083 | SRI | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Wickramasuriya, Kenolee | | | 1070 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Jayaweera, Hashan | | | 1142 | SRI | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Lankasinghe, Movindu Jayuka | | | 1081 | SRI | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Raheem, Malik | | | 1047 | SRI | 0.50 | 1 | -0.36 | 40 | -14.40 | |
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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