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Individual Calculations September 2012 |
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| Priyanath, W D Tharaka Total change: 7.80 | |   |
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| 5th Mora Kings 2012 | Colombo | SRI | 2012-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 1512 | 0.50 | 2 | 0.26 | 30 | 7.80 | |
|  Sachintha, H D Sahan | | | 1804 | SRI | 0.50 | 1 | 0.35 | 30 | 10.50 | |  Gunasinghe, W A T S | | | 1903 | SRI | 0.00 | 1 | -0.09 | 30 | -2.70 | |
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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