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Individual Calculations July 2011 |
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| Fonseka, C K D Total change: -31.35 | |   |
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| 2nd Kandy Open Rating Chess Championship | NICD, Polgolla, Kandy | SRI | 2011-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1936 | 2.00 | 5 | -2.09 | 15 | -31.35 | |
|  Karunarathne, W M V W B | | | 1688 | SRI | 0.00 | 1 | -0.81 | 15 | -12.15 | |  Jayaratne, J P S S | | | 1536 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Doluweera, Minul Sanjula | | | 1638 | SRI | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Gunasinghe, W A T S | | | 1822 | SRI | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Viththiyatharan, S | | | 1642 | SRI | 0.00 | 1 | -0.85 | 15 | -12.75 | | | * 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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