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Individual Calculations January 2017 |
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| Senevirathne, H Dulith Taruka Total change: 36.40 | |   |
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| 2nd Kolonnawa Chess Classic | Kolonnawa | SRI | 2016-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1365 | 1371 | 5.00 | 8 | 0.91 | 40 | 36.40 | |
|  Jayasinghe, Saviru | | | 1075 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Chamathka, Weerasinghe A Chethan | | | 1126 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Randil, Lakshitha | | | 1771 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jayalath, G R N | | | 1065 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Rathnayake, Vishmika A B | | | 1493 | SRI | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Thenuka, Kuruwita Gamalathge Kin | | | 1544 | SRI | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Weerakoon, D D P | | | 1665 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Dissanayake, Praveen Manodya | | | 1177 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | * 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) | | |
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