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Individual Calculations November 2014 |
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| Weerasinghe, H K Total change: 6.40 | |   |
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| Buddhi International Rating Chess Championship 2014 | Negombo | SRI | 2014-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1262 | 1.00 | 4 | 0.16 | 40 | 6.40 | |
|  Aldeniya, A H N D | | | 1444 | SRI | 0.50 | 1 | 0.24 | 40 | 9.60 | | | De Silva, J I Ajantha | | | 1556 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Ranasinghe, R A Malidu Bathiya | | | 1479 | SRI | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Bandara, T B S H | | | 1494 | SRI | 0.00 | 1 | -0.21 | 40 | -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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