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Individual Calculations August 2013 |
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| Siddiqui, Nida Mishraz Total change: -20.85 | |   |
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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 |
| 1808 | 1684 | 0.50 | 5 | -1.39 | 15 | -20.85 | |
|  Nadig, Kruttika | | wg | 2084 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | De Abreu, Roberto N | f | | 2014 | RSA | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Choko, Siyabonga V. | | | 2011 | RSA | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Marais, Daniel | | | 1504 | RSA | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Padayachee, Keyana Chloe | | wc | 1425 | RSA | 0.50 | 1 | -0.32 | 15 | -4.80 | | | * 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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