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Individual Calculations September 2015 |
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| Prabajith, Asela Total change: -32.40 | |   |
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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 |
| 1510 | 1832 | 6.00 | 8 | -0.74 | 20 | -14.80 | |
|  Wickramasinghe, M G D Chathura | | | 1432 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dayarathne, R S T | | | 1432 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Amarathunga, W A S V | | | 1432 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | De Silva, Osheen | | | 1909 | SRI | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Weerathilaka, Asiri | | | 1432 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Beligaswatte, B.a.m.k.d | | | 1432 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Haputhanthri, H L N B | | | 1471 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Gunawardena, I M P T | | | 1538 | SRI | 1.00 | 1 | 0.15 | 20 | 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) | | | | Sri Lanka Open Chess Championship 2015 | Colombo | SRI | 2015-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1832 | 5.00 | 7 | -0.88 | 20 | -17.60 | |
| | Dissanayake, D M M S | | | 1432 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yatawaka, U Sirinama | | | 1432 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wijerathne, Surath | | | 1432 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Weerakoon, D D P | | | 1597 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Anojman, S. | | | 1707 | SRI | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Dissanayake, Manusha Dinuk | | | 1477 | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kotalawala, Vinodh | | | 1617 | SRI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | * 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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