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Individual Calculations January 2019 |
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| Kuruppu, Supun Dasantha Total change: 19.80 | |   |
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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 |
| 1786 | 1854 | 4.50 | 6 | 0.99 | 20 | 19.80 | |
|  Kumara, C M S Praneeth | | | 1810 | SRI | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Danushka, M A N | | | 1857 | SRI | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Bandara, Dhanushka | | | 1805 | SRI | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Harishman, S. | | | 1848 | SRI | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Fernando, W V A Tithira Daminda | | | 1546 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | De Silva, Elath Mathanga | | | 1847 | SRI | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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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