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Individual Calculations September 2012 |
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| Rajapakse, Shyama Total change: 42.00 | |   |
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| 5th Mora Kings 2012 | Colombo | SRI | 2012-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 1606 | 3.00 | 6 | 1.40 | 30 | 42.00 | |
|  Mendis, W G Chinthaka | | | 1938 | SRI | 1.00 | 1 | 0.88 | 30 | 26.40 | |  Karunaratne, D C J | | | 1990 | SRI | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Kuruppu, K A S | | | 1886 | SRI | 1.00 | 1 | 0.84 | 30 | 25.20 | | | Sachintha, H D Sahan | | | 1804 | SRI | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Nanayakkara, J A K Saranath | | | 1381 | SRI | 1.00 | 1 | 0.22 | 30 | 6.60 | | | Lamahewa, S | | | 1833 | SRI | 0.00 | 1 | -0.21 | 30 | -6.30 | |
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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