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Individual Calculations November 2015 |
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| Liyanage, R L Jayana S Total change: -26.80 | |   |
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| Buddhi International Rating Chess Championship 2015 | Gampaha | SRI | 2015-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1359 | 1059 | 0.00 | 4 | -0.67 | 40 | -26.80 | |
|  Subasinghe, D D C H | | | 1459 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Premaratne, Savin Vindiya | | | 1164 | SRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Perera, Thilina | | | 1459 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dissanayaka, Manusha | | | 1352 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * 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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