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Individual Calculations June 2017 |
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| Mfundisi, Sandile Total change: -46.20 | |   |
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| 2017 Capablanca Chess Festival (Fide RR B) | Southdowns College, Pretoria | RSA | 2017-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1862 | 3.00 | 9 | -1.72 | 20 | -34.40 | |
|  Khumalo, Keith | | | 1720 | RSA | 0.00 | 1 | -0.69 | 20 | -13.80 | |  Mazibuko, Khanya | c | | 1856 | RSA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Thabethe, Nhlanhla | | | 1842 | RSA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Laubscher, Anzel | | wm | 1738 | RSA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Pitso, Fusi Paulus | | | 1944 | RSA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Choko, Siyabonga V. | | | 1931 | RSA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Tavagwisa, Lawrence | | | 1886 | ZIM | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Nelson, Jaco | | | 1867 | RSA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Klevansky, Aron | c | | 1814 | RSA | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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) | | | | 2017 Gauteng Closed (Open) | Johannesburg | RSA | 2017-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1862 | 3.50 | 6 | -0.59 | 20 | -11.80 | |
| | Grobbelaar, Jacqui | | | 1633 | RSA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Marx, Inge | | wm | 1668 | RSA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Masiya, Mfundo | | | 1563 | RSA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Jacobs, Cavan | | | 1652 | RSA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Jere, Daniel | m | | 2262 * | ZAM | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Laureles, Raymundo | | | 1564 | RSA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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