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Individual Calculations May 2014 |
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| Brahman, Tharmasanthiran Total change: 19.50 | |   |
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| Sri Lanka National Youth Chess Championship Under 18 Open | Colombo | SRI | 2014-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1340 | 3.00 | 6 | 0.65 | 30 | 19.50 | |
|  Wimalasuriya, Kasun M. | c | | 1740 * | SRI | 0.50 | 1 | 0.42 | 30 | 12.60 | |  Perera, S N M | | | 1320 | SRI | 0.50 | 1 | -0.03 | 30 | -0.90 | | | Matharage, P K Madushanka | | | 1212 | SRI | 1.00 | 1 | 0.33 | 30 | 9.90 | | | Obeysekara, T A Sajith Chathuran | | | 1632 | SRI | 0.00 | 1 | -0.15 | 30 | -4.50 | | | Wanigasinghe, Nipuna Nandika | | | 1375 | SRI | 0.50 | 1 | 0.05 | 30 | 1.50 | | | Wijerathne, G J Chandula | | | 1362 | SRI | 0.50 | 1 | 0.03 | 30 | 0.90 | | | * 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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