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Individual Calculations September 2013 |
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| Ruwanpathirana, Priyantha Total change: 3.00 | |   |
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| 4th Kandy Open International Rated Chess Championship | Kandy | SRI | 2013-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1390 | 0.50 | 2 | 0.10 | 30 | 3.00 | |
|  Jayarathne, M N G | | | 1732 | SRI | 0.50 | 1 | 0.38 | 30 | 11.40 | |  Weerasinghe, Chamath | | | 1554 | SRI | 0.00 | 1 | -0.28 | 30 | -8.40 | |
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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