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Individual Calculations March 2015 |
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| Wijekoon, W M D T Total change: 16.00 | |   |
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| Sri Lanka Major Division Chess Championship 2015 Kurunegala | Kurunegala | SRI | 2015-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1408 | 1433 | 2.00 | 3 | 0.40 | 40 | 16.00 | |
|  Sathkumara, S M S C | | | 1501 | SRI | 1.00 | 1 | 0.59 | 40 | 23.60 | |  Soorathissa, S P J M | | | 1275 | SRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Jayaweera, K P C D B | | | 1449 | SRI | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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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