Individual Calculations July 2013 |
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Abeyratne, Akila Total change: -1.80 | | |
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Sri Lanka Open International Chess Championship 2013 | Colombo | SRI | 2013-06-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1648 | 1539 | 1.00 | 3 | -0.12 | 15 | -1.80 | |
| Doluweera, Minul Sanjula | | | 1823 | SRI | 0.00 | 1 | -0.16 | 15 | -2.40 | | Ediriweera, Shakthi | | | 1847 | SRI | 0.00 | 1 | -0.14 | 15 | -2.10 | | Weerasinghe, H K | | | 1273 | SRI | 1.00 | 1 | 0.18 | 15 | 2.70 | | 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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