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Rapid:
Individual Calculations June 2018 |
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| Mbedza, Richard Total change: -11.80 | |   |
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| SWVG Arnold Classic (Prestige Rapid) | Johannesburg | RSA | 2018-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 1942 | 4.00 | 9 | -0.59 | 20 | -11.80 | |
|  Grobbelaar, Jacqui | | | 1639 | RSA | 1.00 | 1 | 0.14 | 20 | 2.80 | |  De Abreu, Roberto N | f | | 2047 | RSA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Levy, Darren | | | 1820 | RSA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Swartz, David | | | 1954 | RSA | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Basson, Heinrich | | | 1840 | RSA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Chappell, Adrian W. | | | 1841 | RSA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Klaver, Cornelis | | | 2104 | RSA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Lesole, Pudungwane | | | 1893 | BOT | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Grover, Sahaj | g | | 2342 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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