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Individual Calculations August 2014 |
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| Nel, Andre Total change: -43.20 | |   |
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| South African Open Chess Championships 2014 | Bloemfontein | RSA | 2014-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 1932 | 1.50 | 5 | -1.08 | 40 | -43.20 | |
|  Klaas, Tokelo | | | 1622 | LES | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Toma, Katarzyna | | wg | 2306 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Tlale, Tshepang | | wm | 1818 | RSA | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Hoek, Cornelis | | | 1880 | RSA | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Mbedza, Richard | c | | 2012 | MAW | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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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