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Individual Calculations March 2011 |
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| Kumarasinghe, U. U. Total change: 0.00 | |   |
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| 64Squares Chess Challenge - 2011 | Kandy | SRI | 2011-01-15 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1697 | 0 | 1.00 | 5 | 0.00 | 1457 | | 0.00 | |
|  Kumara, Sisira | | | 1811 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Pinto, Semuthu | | | 1823 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Perera, B S | | | 1548 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Selvaratnam, Navodya | | | 1655 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Chandrasiri, S A K | | | 1646 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Sri Lanka Junior National Chess Championship 2010 | Colombo | SRI | 2011-01-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1688 | 0 | 0.00 | 2 | 0.00 | 988 | | 0.00 | |
| | Kuruppu, Supun Dasantha | | | 1584 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Munasinghe, D G S D | | | 1792 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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