Individual Calculations April 2009 |
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Kumarasinghe, A.s. Total change: -23.50 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Sri Lanka Inter Club Super League 08 | Colombo | SRI | 2009-02-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1986 | 1990 | 1.00 | 4 | -0.94 | 25 | -23.50 | |
| Senavirathne, Shehan | | | 1640 | SRI | 0.00 | 1 | -0.89 | 25 | -22.25 | | Dissanayake, Rs | | | 2045 | SRI | 1.00 | 1 | 0.58 | 25 | 14.50 | | Weerawardana, R | | | 2127 | SRI | 0.00 | 1 | -0.32 | 25 | -8.00 | | Peiris, T.g.m. | | | 2133 | SRI | 0.00 | 1 | -0.31 | 25 | -7.75 | | 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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