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Individual Calculations August 2014 |
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| Kromhout, Alexander Total change: 20.80 | |   |
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| South African Open Chess Championships 2014 | Bloemfontein | RSA | 2014-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 2005 | 5.00 | 8 | 0.52 | 40 | 20.80 | |
|  Padayachee, Keyana Chloe | | wc | 1605 * | RSA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Gagunashvili, Merab | g | | 2405 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rabe Andrianandrasana, Haingo | | | 1841 | MAD | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Mare, Eben | | | 1964 | RSA | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Nene, Themba | | | 1915 | RSA | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Johannes Manyedi, Mabusela | m | | 2226 | RSA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Mafanya, Kulasande | | | 1865 | RSA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Hoek, Cornelis | | | 1880 | RSA | 0.50 | 1 | -0.17 | 40 | -6.80 | | | * 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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