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Individual Calculations October 2017 |
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| Van Niekerk, Lourenzo M. Total change: 46.40 | |   |
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| 2017 Western Province League | Cape Town | RSA | 2017-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1671 | 2.50 | 4 | 1.16 | 40 | 46.40 | |
|  Hoossen, Erfaan | | | 1884 | RSA | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Matsaung, Thapelo Isack | | | 1683 | RSA | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Selkirk, Rebecca | | | 1725 | RSA | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Lewis, Mark Mm. | | | 1901 | RSA | 1.00 | 1 | 0.79 | 40 | 31.60 | |
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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