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Individual Calculations August 2013 |
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| Aparajita, Gochhikar Total change: -19.05 | |   |
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| Commonwealth and South African Open 2013 (Open Section) | Port Elizabeth | RSA | 2013-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1820 | 0.50 | 3 | -1.27 | 15 | -19.05 | |
|  Rooplal, Desmond | | | 1492 | RSA | 0.50 | 1 | -0.37 | 15 | -5.55 | |  Van Niekerk, Lauren | | wf | 1596 | RSA | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Mthunzi, Brighton | | | 2155 | RSA | 0.00 | 1 | -0.12 | 15 | -1.80 | |
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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