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Individual Calculations July 2014 |
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| Deraniyagala, Vimukthi Prathap Total change: -2.10 | |   |
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| Sri Lanka Open International Chess Championship 2014 | Colombo | SRI | 2014-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1282 | 0.50 | 4 | -0.07 | 30 | -2.10 | |
|  Ekanayake, A M B | | | 1682 * | SRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Mendis, Dasuni Hansika | | | 1664 | SRI | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Gamage, H Charanga Jithmal | | | 1591 | SRI | 0.00 | 1 | -0.14 | 30 | -4.20 | |  Karunarathne, D D W Gamini | | | 1468 | SRI | 0.50 | 1 | 0.24 | 30 | 7.20 | | | * 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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