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Rapid:
Individual Calculations June 2018 |
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| Mendelsohn, David C. Total change: -36.40 | |   |
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| SWVG Arnold Classic (Prestige Rapid) | Johannesburg | RSA | 2018-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1882 | 1.50 | 7 | -1.82 | 20 | -36.40 | |
|  Klaver, Cornelis | | | 2104 | RSA | 0.50 | 1 | 0.28 | 20 | 5.60 | |  Swartz, David | | | 1954 | RSA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Mpya, Tshediso M | | | 1929 | RSA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Masiya, Mfundo | | | 1797 | RSA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Chappell, Adrian W. | | | 1841 | RSA | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Kushar, Michael | | | 1884 | RSA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Levy, Darren | | | 1820 | RSA | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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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