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Individual Calculations May 2010 |
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| Abeysinghe, W A M S Y Total change: 0.00 | |   |
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| Sri Lanka Open Chess Championship | Kandy | SRI | 2010-03-26 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1946 | 0 | 0.50 | 4 | 0.00 | 1624 | | 0.00 | |
|  Vaidya, Pratik | | | 1829 | IND | 0.50 | 1 | 0.00 | | 0.00 | |  Kethalawala, J K C | | | 1927 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Pieris, T D R | | | 2083 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Amarasinghe, A A C B | | | 1943 | 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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