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Individual Calculations February 2015 |
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| Thenuka, Kuruwita Gamalathge Kin Total change: 42.80 | |   |
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| Kalutara Chess Festival 2015 | Kalutara | SRI | 2015-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1366 | 3.50 | 7 | 1.07 | 40 | 42.80 | |
|  Wimalasuriya, Kasun M. | c | | 1766 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Liyanage, R L Jayana S | | | 1078 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Samarakoon, S M T Induwara | | | 1158 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Abeywardana, N T | | | 1691 | SRI | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Jayaweera, Y | | | 1626 | SRI | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Lakmal, M A C | | | 1532 | SRI | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Yaparathne, B K B | | | 1665 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * 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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