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Individual Calculations November 2015 |
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| Gunathilake, M D Kehan S Total change: 10.40 | |   |
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| Buddhi International Rating Chess Championship 2015 | Gampaha | SRI | 2015-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1167 | 1.00 | 5 | 0.26 | 40 | 10.40 | |
|  Subasinghe, K R V R | | | 1567 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Thuduwage, Yasasirini Pabasara | | | 1405 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Tharushi, T H D Niklesha | | | 1485 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Jayasooriya, I D G K | | | 1507 | SRI | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Roshan, K | | | 1397 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | * 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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