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Individual Calculations January 2018 |
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| Palipana, Kethaka Total change: 86.80 | |   |
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| Sri Lanka Inter Club B Chess Championship 2017 | Colombo | SRI | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 1574 | 3.00 | 5 | 2.17 | 40 | 86.80 | |
|  De Silva, Gihan | | | 1774 | SRI | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Samarathunga, S Chanaka Janitha | | | 1706 | SRI | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Bhagya, Viman | | | 1952 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Gunasinghe, W A T S | | | 1939 | SRI | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Jayasinghe, M S | | | 1974 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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