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Individual Calculations July 2011 |
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| Jayaratne, J P S S Total change: -3.60 | |   |
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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 |
| 1902 | 1502 | 0.00 | 3 | -0.24 | 15 | -3.60 | |
|  Kalugampitiya, R S | | | 1902 * | SRI | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Jayasundara, P K U M | | | 1902 * | SRI | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Fonseka, C K D | | | 1902 * | SRI | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * 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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