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Individual Calculations August 2015 |
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| Mare, Eben Total change: 16.20 | |   |
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| South African Open Chess Championships 2015 | Cape Town | RSA | 2015-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1982 | 7.00 | 10 | 0.81 | 20 | 16.20 | |
|  Kobese, Watu | m | | 2328 | RSA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Lynch, Justin | | | 1761 | RSA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Goldberg, Shmuel | | | 1582 * | RSA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Mashope, Mpho D. | | | 1677 | RSA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Hastie, Sachin | | | 1675 | RSA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Grimmbacher, Andrew | | | 1654 | RSA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Marais, Franco | | | 1784 | RSA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Bhawoodien, Shabir Hussain | f | | 2139 | RSA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Anderson, Gavin | | | 2250 | RSA | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Oberholzer, Francois | f | | 1930 | RSA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | * 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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