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Individual Calculations October 2013 |
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| Whittet, Andrew N. Total change: 7.20 | |   |
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| Accountancy@UJ Open Prestige Section | Johannesburg | RSA | 2013-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1992 | 1898 | 2.00 | 4 | 0.48 | 15 | 7.20 | |
|  Mthunzi, Brighton | | | 2133 | RSA | 0.00 | 1 | -0.21 | 15 | -3.15 | |  Matseme, Tshepo | | | 1775 | RSA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | De Abreu, Roberto N | f | | 2006 | RSA | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Mamombe, Kudzanai | m | | 2054 | ZIM | 1.00 | 1 | 0.71 | 15 | 10.65 | |
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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