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Individual Calculations March 2015 |
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| Athukorala, A T N Total change: -7.60 | |   |
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| Sri Lanka Major Division Chess Championship 2015 Colombo | Colombo | SRI | 2015-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1295 | 1239 | 2.50 | 6 | -0.19 | 40 | -7.60 | |
|  Samaranayake, K P R N | | | 1639 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Punchihewa, Geeneth Devmika | | | 1026 | SRI | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Pathmasiri, R D I S | | | 1010 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Goonatillake, Ranindu | | | 1142 | SRI | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Wanigasinghe, Nipuna Nandika | | | 1414 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Dabare, Pulasthi | | | 1538 | SRI | 0.50 | 1 | 0.35 | 40 | 14.00 | | | * 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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