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Individual Calculations November 2014 |
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| Rathnayake, M A A H Total change: -7.00 | |   |
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| Buddhi International Rating Chess Championship 2014 | Negombo | SRI | 2014-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1902 | 6.00 | 8 | -0.35 | 20 | -7.00 | |
|  Ali, Minhaj | | | 1502 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Liyanage, Ranindu Dilshan | | | 1502 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Anddru, A. | | | 1624 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Alahakoon, Isuru | | | 2129 | SRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Theekshana, H G Denuwan | | | 1573 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kaveen, Ishara | | | 1650 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Nanayakkara, J A K Saranath | | | 1558 | SRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Nanayakkara, Damika Anupama | | | 1528 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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