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Individual Calculations March 2018 |
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| Fernando, J M Marlon P Total change: 0.40 | |   |
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| Sri Lanka National (Major Division) Chess Championship 2018 - Colombo Event | Colombo | SRI | 2018-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1652 | 1806 | 4.00 | 6 | 0.02 | 20 | 0.40 | |
|  Perera, D G D Y Adeekshana | | | 1406 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dahanayake, Isara Banidu | c | | 1491 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Liyanage, Ranindu Dilshan | c | | 1971 | SRI | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Wijekoon, Chandana | c | | 1952 | SRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Thilakarathne, Malidu Amodya | | | 1458 | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Chandrasiri, Vajira Saroj | | | 1632 | SRI | 0.50 | 1 | -0.23 | 20 | -4.60 | | | * 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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