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Individual Calculations November 2017 |
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| Withanarachchi, W A Vinoli Oneth Total change: 8.00 | |   |
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| 8th Buddhi International Open Rating Tournament 2017 | Gampaha | SRI | 2017-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1293 | 1319 | 3.50 | 6 | 0.20 | 40 | 8.00 | |
|  Kathtota, K R S K | | | 1113 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | |  De Silva, L M S T | | | 1599 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Bakmeewewa, L C | | | 1062 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Chamathka, Weerasinghe A Chethan | | | 1138 | SRI | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Jayaweera, Hashan | | | 1143 | SRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Uyanhewage, T K | | | 1700 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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