Individual Calculations April 2009 |
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Hettige, Chathuri Total change: 0.00 | | |
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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 |
1934 | 0 | 1.50 | 3 | 0.00 | 1934 | | 0.00 | |
| Kottahachchy, K.o.v. | | | 2034 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Seneviratne, Malinda | | | 1853 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | Amarasena, Kaveesha | | | 1915 | SRI | 0.50 | 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 Open International Rating Chess Tournament 2009 | Kandy | SRI | 2009-03-06 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1814 | 0 | 0.00 | 3 | 0.00 | 1114 | | 0.00 | |
| Liyanage, N.p. | | | 1951 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Hapuarachchi, Lahiru | | | 1937 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Ratnayake, Jeewanthi | | | 1553 | 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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