Individual Calculations February 2016 |
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Samarakoon, S M Y Thiwanka Total change: -24.80 | | |
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Kollonnawa Chess Classic 2015 | Colombo | SRI | 2015-12-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1404 | 1103 | 0.00 | 4 | -0.62 | 40 | -24.80 | |
| Hettiarachchi, C U | | | 1503 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Rathnayake , T P | | | 1461 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | Wickramasinghe, Sonal | | | 1306 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | Jayawickrama, U W R K | | | 1346 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | * 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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