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Individual Calculations November 2015 |
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| Savinda, Yasas Total change: 22.00 | |   |
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| Buddhi International Rating Chess Championship 2015 | Gampaha | SRI | 2015-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1414 | 1473 | 4.50 | 7 | 0.55 | 40 | 22.00 | |
|  De Silva, Osheen | | | 1873 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Chinthira, W W Senith | | | 1073 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rathnayaka, Anjana Katugaha | | | 1124 | SRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Uyanhewage, T K | | | 1650 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Sandeepa , W A Geeshan | | | 1199 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Devnaka, Chamin | | | 1313 | SRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Thiyasara, K T Thisen | | | 1666 | SRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | * 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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