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Individual Calculations March 2015 |
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| Kaluarachchi, Achinthya Shamen Total change: 2.00 | |   |
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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 |
| 1483 | 1700 | 4.50 | 6 | 0.05 | 40 | 2.00 | |
|  Dissanayake, D M C M | | | 1300 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Herath, H M A Y | | | 1607 | SRI | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Thilakarathne, G M S | | | 1837 | SRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Vithanage, I A | | | 1300 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Jayasena, Tharaka Udayanga | | | 1370 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Fernando, W V A Tithira Daminda | | | 1481 | SRI | 0.50 | 1 | -0.28 | 40 | -11.20 | | | * 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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