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Individual Calculations August 2013 |
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| Boikanyo, Cinky Total change: -15.00 | |   |
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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 |
| 1919 | 1999 | 2.00 | 5 | -1.00 | 15 | -15.00 | |
|  Chandna, Priyav | c | | 1732 | BOT | 0.50 | 1 | -0.32 | 15 | -4.80 | |  Essop, Hishaam | | | 1633 | RSA | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Grover, Sahaj | g | | 2399 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Mamombe, Kudzanai | m | | 2054 | ZIM | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Jansen Van Rensburg, Monica | | wf | 1778 | RSA | 0.50 | 1 | -0.28 | 15 | -4.20 | | | * 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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