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Individual Calculations May 2017 |
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| Southey, Andrew M. Total change: -10.80 | |   |
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| Steinitz Chess Festival 2017 (Elite) | Cape Town | RSA | 2017-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1818 | 2.00 | 6 | -0.54 | 20 | -10.80 | |
|  Amini, Daud | | | 2039 | ZIM | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Lynch, Justin | | | 1876 | RSA | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Fredericks, Malcolm Mp. | | | 1868 | RSA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Fraser, Craig | | | 1870 | RSA | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Samuel, Caleb | c | | 1766 | RSA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Khuphwathea, Paul C. | c | | 1842 | MAW | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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