Individual Calculations September 2011 |
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Rathnayake, Ganesh Total change: 1.20 | | ![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 |
1726 | 1710 | 1.00 | 2 | 0.04 | 30 | 1.20 | |
| Milan, Anjula | | | 1578 | SRI | 1.00 | 1 | 0.32 | 30 | 9.60 | | Anuruddha, N B M I | | | 1873 | SRI | 0.00 | 1 | -0.28 | 30 | -8.40 | | 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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