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Individual Calculations September 2016 |
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| Arachchi, C S Total change: 37.20 | |   |
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| Sri Lanka Open Chess Championship 2016 | Colombo | SRI | 2016-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1204 | 2.50 | 7 | 0.93 | 40 | 37.20 | |
|  De Silva, Osheen | | | 1604 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Pathirana, Hasitha Jayanth | | | 1397 | SRI | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Lokuge, Prabhath Sandaruwan | | | 1492 | SRI | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Subasinghe, D D C H | | | 1604 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jayarathna, Hiruni | | | 1368 | SRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Liyanage, Manith Dulwan | | | 1100 | SRI | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Easan, Adesh | | | 1604 * | DEN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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