Individual Calculations April 2009 |
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Kodithuwakku, K.a.p. 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 |
1925 | 0 | 0.00 | 1 | 0.00 | 1225 | | 0.00 | |
| Amarasinghe, A.a.c.b.j.b. | | | 1925 | 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) | | 2nd Colombo Chess Festival '09 | Colombo | SRI | 2009-02-20 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1827 | 0 | 1.50 | 5 | 0.00 | 1678 | | 0.00 | |
| Samarakone, U.l. | | | 1876 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | Pinto, Semuthu | | | 1845 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Lamawansa, Yashmi | | | 1749 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | Saranapala, Nimantha | | | 1851 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Rajapaksha, A. | | | 1816 | 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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