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Individual Calculations September 2016 |
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| Mathes Arachchi , Bhanila M Total change: 49.20 | |   |
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| Sri Lanka Open Chess Championship 2016 | Colombo | SRI | 2016-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1373 | 1291 | 5.00 | 9 | 1.23 | 40 | 49.20 | |
|  Rupasinghe, A M S Anujana | | | 1015 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Senavin, Dunura | | | 1691 * | SRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Udugampola, Gihan Sachintha | | | 1615 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Wickramasinghe, Banuka Nimsith | | | 1657 | SRI | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Jayawardana, Lasal | | | 1581 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Dissanayake, Ananya Anjuli | | | 1124 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | De Silva, J I Ajantha | | | 1416 | SRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Epa, W Buthmi J | | | 1154 | SRI | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Samarakoon, S M Y Thiwanka | | | 1106 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | * 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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