Individual Calculations April 2009 |
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Kodithuwakku, Gihan Padmal Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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The Inaugural Royal Challenge International Chess Championship 2009 | Colombo | SRI | 2009-01-10 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1739 | 0 | 1.00 | 5 | 0.00 | 1499 | | 0.00 | |
| Wijekoon, Chandana | | | 1925 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Jayasundara, P.k.u.m. | | | 1885 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Seneviratne, Shehan | | | 1555 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Madhuri, N. | | | 1570 | IND | 0.00 | 1 | 0.00 | | 0.00 | | Sharma, Kushagra | | | 1762 | IND | 1.00 | 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) | | 2nd Colombo Chess Festival '09 | Colombo | SRI | 2009-02-20 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1795 | 0 | 1.00 | 5 | 0.00 | 1555 | | 0.00 | |
| Wettasinha, Vasantha | | | 1929 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Amarasena, Kavisha | | | 1915 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Jayaweera, Y. | | | 1696 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | Lamawansa, Yasas | | | 1772 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Basnayake, I.u. | | | 1663 | 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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