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Individual Calculations September 2011 |
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| Chandna, Shubham Total change: -6.30 | |   |
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| Commonwealth and South African Open 2011 | Johannesburg | RSA | 2011-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 1850 | 2.00 | 6 | -0.21 | 30 | -6.30 | |
|  Botlhole, Kgalalelo | | wf | 1515 | BOT | 1.00 | 1 | 0.12 | 30 | 3.60 | |  Mbedza, Richard | | | 2109 | MAW | 1.00 | 1 | 0.82 | 30 | 24.60 | | | Gluckman, David | m | | 2250 * | RSA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Notha, Moakofi | | | 2123 | BOT | 0.00 | 1 | -0.17 | 30 | -5.10 | | | Gaealafshwe, Barileng | c | | 2128 | BOT | 0.00 | 1 | -0.17 | 30 | -5.10 | | | Barrish, Daniel | | | 1678 | RSA | 0.00 | 1 | -0.73 | 30 | -21.90 | | | * 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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