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Individual Calculations April 2014 |
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| Wettasinha, Vasanta Total change: -28.95 | |   |
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| Sri Lanka National B Chess Championship 2014 | Colombo | SRI | 2014-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1814 | 1809 | 2.00 | 8 | -1.93 | 15 | -28.95 | |
|  Wijekoon, Chandana | | | 2020 | SRI | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Liyanage, N P | | | 1922 | SRI | 0.50 | 1 | 0.15 | 15 | 2.25 | |  De Silva, Rasheen | | | 1920 | SRI | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Danushka, M A N | | | 1897 | SRI | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Aluvihare, Shakila | | | 1667 | SRI | 1.00 | 1 | 0.31 | 15 | 4.65 | | | De Silva, Gihan | | | 1900 | SRI | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Dassanayake, D M G S | | | 1598 | SRI | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Senevirathne, V I | | | 1585 | SRI | 0.00 | 1 | -0.78 | 15 | -11.70 | |
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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