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Individual Calculations September 2013 |
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| Jayakody, Upekshana Total change: -6.30 | |   |
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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 |
| 1583 | 1311 | 0.50 | 4 | -0.21 | 30 | -6.30 | |
|  Herath, N N B | | | 1711 * | SRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Herath, Hasitha P | | | 1569 | SRI | 0.00 | 1 | -0.18 | 30 | -5.40 | | | Marasinghe, H N B | | | 1524 | SRI | 0.50 | 1 | 0.27 | 30 | 8.10 | |  Fernando, W V A Tithira Daminda | | | 1528 | SRI | 0.00 | 1 | -0.22 | 30 | -6.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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