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Individual Calculations December 2015 |
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| De Silva, Elath Mathanga Total change: -2.20 | |   |
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| Sri Lanka Inter Club Championship 2015 - B Division Finals | Colombo | SRI | 2015-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1937 | 3.50 | 5 | -0.11 | 20 | -2.20 | |
|  Yaparathne, B K B | | | 1675 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Rathnayake, M A A H | | | 1910 | SRI | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Theekshana, H G Denuwan | | | 1805 | SRI | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Thalagune, Y V | | | 1537 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Amarasinghe, A A C B | | | 1829 | SRI | 0.00 | 1 | -0.65 | 20 | -13.00 | | | * 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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