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Individual Calculations August 2016 |
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| Geduld, Jamie M. Total change: -139.60 | |   |
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| South African Open Chess Championships 2016 (A-Section) | Cape Town | RSA | 2016-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1668 | 0.50 | 7 | -3.49 | 40 | -139.60 | |
|  Longano, Michael Nicholas | | | 2042 | RSA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Seleka, Mahooana Victor | | | 1860 | RSA | 0.00 | 1 | -0.25 | 40 | -10.00 | |  De Jager, Andreas | | | 1526 | RSA | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Laureles, Raymundo | | | 1506 | RSA | 0.00 | 1 | -0.71 | 40 | -28.40 | | | McInnes, Andrew | | | 1459 | RSA | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Yu, Changrui | | | 1611 | RSA | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Phera, James | | | 1316 | RSA | 0.00 | 1 | -0.89 | 40 | -35.60 | |
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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