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Individual Calculations September 2015 |
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| Chizikani, Termaine Total change: -31.60 | |   |
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| Africa Womens Open | Johannesburg | RSA | 2015-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1657 | 3.00 | 5 | -0.79 | 40 | -31.60 | |
|  Van Der Walt, Marelize | | | 1257 * | RSA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Gardiner, Noa Saxon | | wf | 1274 | RSA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Padayachee, Keyana Chloe | | wc | 1474 | RSA | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Marx, Inge | | wc | 1611 | RSA | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Grobbelaar, Jacqui | | | 1541 | RSA | 0.00 | 1 | -0.66 | 40 | -26.40 | | | * 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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