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Individual Calculations March 2015 |
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| Kurukulasuriya, M Ashen Total change: -30.80 | |   |
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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 |
| 1389 | 1487 | 3.00 | 6 | -0.77 | 40 | -30.80 | |
|  Thilakarathne, G M S | | | 1837 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Vithanage, I A | | | 1285 | SRI | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Dissanayake, D M C M | | | 1180 | SRI | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Narasinghe, N A Yashitha Binuvar | | | 1208 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Dabarera, G W D M | | | 1377 | SRI | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Jayaweera, K P C D B | | | 1449 | SRI | 0.50 | 1 | -0.05 | 40 | -2.00 | |
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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