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Individual Calculations September 2015 |
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| Rathnayake , T P Total change: 4.80 | |   |
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| 6th Kandy Open International Rating Chess Championship | Kandy | SRI | 2015-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1474 | 1456 | 4.00 | 8 | 0.12 | 40 | 4.80 | |
|  Perera, Dulain | | | 1056 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Wijekoon, Chandana | c | | 1856 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pathmanathan, T | | | 1086 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Silva, K B A | | | 1212 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Madushanka, Harsha | | | 1846 | SRI | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Basnayake, I U | | wc | 1758 | SRI | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Kalubowila, K H N | | | 1740 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Omaththage, S Y | | | 1237 | SRI | 0.00 | 1 | -0.78 | 40 | -31.20 | | | * 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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