Individual Calculations January 2018 |
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Wickramasinghe, W W A T S Total change: 21.60 | | |
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9th Ethugalpura International Rating Chess Championship 2017 | Kurunegala | SRI | 2017-12-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1272 | 1006 | 1.50 | 5 | 0.54 | 40 | 21.60 | |
| Sathkumara, S M H D | | | 1406 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Wijethilake, D N | | | 1340 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | Jayaweera, S D Kavinda Nishan | | | 1323 | SRI | 1.00 | 1 | 0.87 | 40 | 34.80 | | Sethiya , A Vinuga | | | 1134 | SRI | 0.50 | 1 | 0.17 | 40 | 6.80 | | Srilal, D A D T | | | 1158 | SRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | * 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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