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Individual Calculations March 2015 |
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| Lorensuhewa, Chamath Pramodya Total change: -30.80 | |   |
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| Sri Lanka Major Division Chess Championship 2015 Galle | Galle | SRI | 2015-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1375 | 1325 | 1.50 | 5 | -0.77 | 40 | -30.80 | |
|  Manuranga, D Lahiru | | | 1607 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | |  De Silva, T Dinura Hemjith | | | 1313 | SRI | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Lakshitha, H H Sasindu | | | 1666 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Navodya, R L Lakith | | | 1131 | SRI | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Kodituwakku, Mahith Melaka | | | 1159 | SRI | 0.50 | 1 | -0.22 | 40 | -8.80 | |
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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