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Individual Calculations May 2011 |
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| Gunaratne, Manisha Suchini Total change: -14.75 | |   |
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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 |
| 1757 | 1563 | 0.50 | 4 | -0.59 | 25 | -14.75 | |
|  Kalugampitiya, R S | | | 1963 * | SRI | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Perera, Piruna Kamala | | | 1592 | SRI | 0.00 | 1 | -0.46 | 25 | -11.50 | |  Weerakoon, D D P | | | 1678 | SRI | 0.50 | 1 | 0.16 | 25 | 4.00 | | | Harishman, S | | | 1795 | SRI | 0.00 | 1 | -0.21 | 25 | -5.25 | | | * 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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