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Individual Calculations May 2011 |
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| Jayanka, L P P R Total change: 13.50 | |   |
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| Sri Lanka Open International Rating Tournament 2011 | Colombo | SRI | 2011-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 1711 | 1.50 | 5 | 0.54 | 25 | 13.50 | |
|  Rajapakse, R M C M | | | 2111 * | SRI | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Tennakoon, I L K | | | 1959 | SRI | 0.50 | 1 | 0.31 | 25 | 7.75 | |  Pinto, Semuthu | | | 1859 | SRI | 1.00 | 1 | 0.70 | 25 | 17.50 | | | Perera, W C C | | | 2077 | SRI | 0.00 | 1 | -0.10 | 25 | -2.50 | | | Premanath, Dinushki | | wf | 1873 | SRI | 0.00 | 1 | -0.29 | 25 | -7.25 | | | * 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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