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Individual Calculations August 2017 |
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| Kheswa, Itumeleng Total change: 48.00 | |   |
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| South African Open Chess Championships 2017 (A-Section) | Durban | RSA | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1513 | 3.00 | 8 | 1.20 | 40 | 48.00 | |
|  Mpya, Tshediso M | | | 1897 | RSA | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Rooplal, Desmond | | | 1686 | RSA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Qobo, Lulama T. | | | 1881 | RSA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Nonyana, R | | | 1467 | RSA | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Xulu, Lethukuthula | | | 1913 * | RSA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Maloba, David | | | 1562 | RSA | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Vilhete, Vania Fausto Da T. | | wm | 1759 | MOZ | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Mosenya, Ndawana | c | | 1913 * | BOT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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