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Rapid:
Individual Calculations June 2018 |
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| Kushar, Michael Total change: -12.80 | |   |
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| SWVG Arnold Classic (Prestige Rapid) | Johannesburg | RSA | 2018-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1884 | 4.50 | 10 | -0.64 | 20 | -12.80 | |
|  Jurgensen, Graham | c | | 2103 | RSA | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Van Der Walt, Pierre E. | | | 1993 | RSA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Grobbelaar, Jacqui | | | 1639 | RSA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Waters, Anre | | | 1617 | RSA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Tenzer, Daniel | | | 1484 * | RSA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Mendelsohn, David C. | | | 1882 | RSA | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Chappell, Adrian W. | | | 1841 | RSA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Mthunzi, Brighton | | | 2064 | RSA | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Mwale, Joseph | c | | 2058 | MAW | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Mpya, Tshediso M | | | 1929 | RSA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | * 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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