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Individual Calculations May 2017 |
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| Agulhas, Keegan Total change: 19.20 | |   |
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| South African Junior Closed 2017 (u18 Open) | Benoni | RSA | 2017-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1887 | 8.50 | 11 | 0.48 | 40 | 19.20 | |
|  Hansen, Marcques | | | 1562 | RSA | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Smith, David | | | 1653 | RSA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Marais, Franco | | | 1804 | RSA | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Tshabalala, Ernest | | | 2003 | RSA | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Masiya, Mfundo | | | 1487 * | RSA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Roos, Lucas | | | 1767 | RSA | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Marais, Daniel | | | 1792 | RSA | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Mthimkulu, Lucky | | | 1671 | RSA | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Klevansky, Aron | c | | 1814 | RSA | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Waters, Anre | | | 1500 | RSA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Prinsloo, Marthinus | | | 1510 | RSA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | * 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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