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Individual Calculations August 2013 |
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| Tsalicoglou, Jacque Total change: -77.10 | |   |
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| Commonwealth and South African Open 2013 (Open Section) | Port Elizabeth | RSA | 2013-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 2167 | 1.00 | 4 | -2.57 | 30 | -77.10 | |
|  Whittet, Andrew N. | c | | 1861 | RSA | 0.00 | 1 | -0.86 | 30 | -25.80 | |  Van Rensburg, Pierre | | | 1767 * | RSA | 0.00 | 1 | -0.92 | 30 | -27.60 | | | Keen, Cosima C | | | 1767 * | ENG | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Naidu, Sayen | | | 1850 | RSA | 0.00 | 1 | -0.87 | 30 | -26.10 | | | * 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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