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Individual Calculations August 2016 |
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| Vermeulen, Ernestus Jacobus Total change: 7.60 | |   |
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| 4th Piet Van Zyl Chess Festival (A-Section) | Bloemfontein | RSA | 2016-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1491 | 2.00 | 5 | 0.19 | 40 | 7.60 | |
|  Goosen, Anton | c | | 1891 * | RSA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Brugman, Karla | | | 1250 | RSA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Mpya, Tshediso M | | | 1891 * | RSA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Van Der Walt, Alida Berandina | | wc | 1295 | RSA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Wilken, Justin Barend | | | 1854 | RSA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * 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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