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Individual Calculations September 2016 |
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| Gardiner, Nina Total change: -17.60 | |   |
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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 |
| 1663 | 1548 | 1.00 | 4 | -0.44 | 40 | -17.60 | |
|  Klevansky, Aron | c | | 1747 | RSA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Basson, Petrus | | | 1736 | RSA | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Schoeman, Anja | | | 1322 | RSA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Mthunzi, Clive | | | 1846 | RSA | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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