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Individual Calculations May 2018 |
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| Mazibuko, Khanya Total change: 38.80 | |   |
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| 2018 South African Junior Closed Championships (U18 Boys) | Benoni | RSA | 2018-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1888 | 7.50 | 10 | 0.97 | 40 | 38.80 | |
|  Felix, Devon | | | 1640 | RSA | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Khumalo, Keith | | | 1951 | RSA | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Klevansky, Aron | c | | 1859 | RSA | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Fakude, Hopewell | c | | 1794 | RSA | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Fourie, Louhan | | | 1703 | RSA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Prinsloo, Marthinus | | | 1498 | RSA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Reddy, Ananta | | | 1625 | RSA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Mlahleki, Vusimuzi | | | 1913 | RSA | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Marais, Daniel | | | 1907 | RSA | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Flores Bartoli, Andrew | c | | 1710 | RSA | 0.50 | 1 | -0.23 | 40 | -9.20 | |
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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