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Individual Calculations July 2011 |
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| Nawaratne, Malithi Total change: 5.25 | |   |
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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 |
| 1857 | 1553 | 1.00 | 5 | 0.21 | 25 | 5.25 | |
|  Weerawardane, R | | | 1953 * | SRI | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Kumara, M H N | | | 1695 | SRI | 1.00 | 1 | 0.69 | 25 | 17.25 | | | Thrimavitharana, Ravin | | | 1890 | SRI | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Rajapakse, R M C M | | | 1953 * | SRI | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Lasitha, Subash | | | 1796 | SRI | 0.00 | 1 | -0.20 | 25 | -5.00 | | | * 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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