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Individual Calculations September 2016 |
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| Zwakala, Ntando Total change: -4.80 | |   |
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| Jhb Metro Chess Adult Open Tournament 2016 | Johannesburg | RSA | 2016-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1843 | 1991 | 3.00 | 5 | -0.24 | 20 | -4.80 | |
|  Oberholzer, Imarie | | wf | 1591 * | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Olehile, Kamogelo | | | 1591 * | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pon, Matt | f | | 2136 | RSA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Basson, Petrus | | | 1736 | RSA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Simutowe, Musatwe | | | 2161 | ZAM | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * 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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