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Individual Calculations May 2010 |
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| Bhagya, Viman Total change: 2.75 | |   |
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| Sri Lanka Open Chess Championship | Kandy | SRI | 2010-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 1992 | 4.00 | 7 | 0.11 | 25 | 2.75 | |
|  Prabajith, Asela | | | 1820 | SRI | 1.00 | 1 | 0.27 | 25 | 6.75 | | | Karthikeyan, P | m | | 2392 * | IND | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Jayasoma, H B G T | | | 1855 | SRI | 1.00 | 1 | 0.32 | 25 | 8.00 | | | Aktar, M R | | | 1801 | SRI | 1.00 | 1 | 0.25 | 25 | 6.25 | | | Russell, M K A | | | 2272 | SRI | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Kuruwitage, Yasas Kalana | | | 1912 | SRI | 0.00 | 1 | -0.61 | 25 | -15.25 | | | Perera, A K N A | | | 1659 | SRI | 1.00 | 1 | 0.12 | 25 | 3.00 | | | * 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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