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Individual Calculations July 2014 |
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| Wickramasinghe, Dilhara Ishini Total change: -3.15 | |   |
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| Sri Lanka Open International Chess Championship 2014 | Colombo | SRI | 2014-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1646 | 4.50 | 7 | -0.21 | 15 | -3.15 | |
|  Kodithuwakku, Lisara | | | 1249 | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Perera, S N M | | | 1328 | SRI | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Lasitha, Subash | | | 1836 | SRI | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Mathes Arachchi , Bhanila M | | | 1319 | SRI | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Illukpitiya, Dinindu | | | 1421 | SRI | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Amarasinghe, A A C B | | | 1856 | SRI | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Naotunna, D R | | | 1418 | SRI | 0.50 | 1 | -0.29 | 15 | -4.35 | |
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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