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Individual Calculations August 2016 |
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| Joao, Amaral Total change: -19.60 | |   |
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| South African Open Chess Championships 2016 (A-Section) | Cape Town | RSA | 2016-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1886 | 4.00 | 9 | -0.98 | 20 | -19.60 | |
|  September, Veroe | | | 1582 | RSA | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Strikovic, Aleksa | g | | 2286 * | SRB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Adams, Seth-Riley | c | | 1689 | RSA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Grimmbacher, Andrew | f | | 1709 | RSA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Dias, Vanderson | | | 2112 | ANG | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Jacobs, Kevin T | | | 1757 | RSA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Willenberg, Glen I. | | | 1670 | RSA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Amini, Daud | | | 2055 | ZIM | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Laubscher, Anzel | | wm | 1797 | RSA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | * 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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