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Individual Calculations September 2012 |
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| Lenagala, Janaki Total change: -15.60 | |   |
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| 5th Mora Kings 2012 | Colombo | SRI | 2012-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 1520 | 0.00 | 3 | -0.52 | 30 | -15.60 | |
|  Koswatte, C T | | | 1813 | SRI | 0.00 | 1 | -0.15 | 30 | -4.50 | | | Perera, A K N A | | | 1703 | SRI | 0.00 | 1 | -0.26 | 30 | -7.80 | |  Jayarathna, B V R M T | | | 1867 | SRI | 0.00 | 1 | -0.11 | 30 | -3.30 | |
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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