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Individual Calculations April 2018 |
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| Selvakumar, Thangarajah Total change: -24.80 | |   |
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| Sri Lanka National B Chess Championship 2018 | Colombo | SRI | 2018-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1567 | 1336 | 0.00 | 5 | -1.24 | 20 | -24.80 | |
|  Prabajith, Asela | | | 1736 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  De Silva, L M S T | f | | 1643 | SRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Sathkumara, S M S C | | | 1526 | SRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Fernando, J M Marlon P | | | 1736 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chandes, K Yasindu | | | 1193 | SRI | 0.00 | 1 | -0.69 | 20 | -13.80 | | | * 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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