Individual Calculations September 2011 |
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Koralegedara, Indika Total change: -30.90 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Sri Lanka Major Division Colombo Chess Championship, 2011 | Colombo | SRI | 2011-07-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1664 | 1876 | 3.50 | 6 | -1.03 | 30 | -30.90 | |
| Nonis, P A R R | | | 1476 * | SRI | 1.00 | 1 | 0.08 | 30 | 2.40 | | Ranasinghe, Sahan A | | | 1680 | SRI | 1.00 | 1 | 0.25 | 30 | 7.50 | | Gunasinghe, W A T S | | | 1839 | SRI | 0.00 | 1 | -0.55 | 30 | -16.50 | | Perera, A K N A | | | 1670 | SRI | 0.50 | 1 | -0.26 | 30 | -7.80 | | Kumarawadu, C S | | | 1692 | SRI | 0.50 | 1 | -0.24 | 30 | -7.20 | | Gamage, Chathulanka | | | 1629 | SRI | 0.50 | 1 | -0.31 | 30 | -9.30 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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