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Individual Calculations January 2019 |
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| Dassanayake, D M G S Total change: 6.80 | |   |
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| Sri Lanka Inter Club Chess Championship 2018 - Super League | Colombo | SRI | 2018-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 1904 | 3.00 | 6 | 0.17 | 40 | 6.80 | |
|  Patil, Pratik | | | 2178 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Ranasinghe, S D | | wm | 1822 | SRI | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Chandrasiri, S A | | | 1733 | SRI | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Wijekoon, Chandana | c | | 1951 | SRI | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Lamawansa, Yasas | f | | 2058 | SRI | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Kaluarachchi, Achinthya Shamen | | | 1831 | SRI | 0.50 | 1 | -0.10 | 40 | -4.00 | |
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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