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Individual Calculations July 2011 |
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| Samaranayake, K P R N Total change: 57.30 | |   |
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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 |
| 1954 | 1768 | 6.00 | 8 | 3.82 | 15 | 57.30 | |
|  Dissanayake, R S | | | 2013 | SRI | 1.00 | 1 | 0.80 | 15 | 12.00 | |  Tennakoon, I L K | | | 1959 | SRI | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Weerawardane, R | | | 2156 | SRI | 0.50 | 1 | 0.41 | 15 | 6.15 | | | Wettasinha, Vasanta | | | 1766 | SRI | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Anuruddha, N B M I | | | 1906 | SRI | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Wijesundara, Charith | | | 1866 | SRI | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Fernando, J M M P | | | 1916 | SRI | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Koggala, W S V K | | | 2053 | SRI | 1.00 | 1 | 0.84 | 15 | 12.60 | |
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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