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Individual Calculations November 2015 |
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| Suraweera, S P D Total change: 0.00 | |   |
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| Buddhi International Rating Chess Championship 2015 | Gampaha | SRI | 2015-09-24 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1162 | 0 | 1.50 | 5 | 0.00 | 1013 | | 0.00 | |
|  Amarasinghe, K K H Kevinda | | | 1099 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  De Silva, L M S T | | | 1316 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Chamathka, Weerasinghe A Chethan | | | 1150 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Mahamalage, Anuja Devaka | | | 1147 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Chandrajith, B P L | | | 1098 | 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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