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Individual Calculations August 2017 |
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| Fibiger, Jethro Nathanael Total change: -8.40 | |   |
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| South African Open Chess Championships 2017 (A-Section) | Durban | RSA | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1668 | 1481 | 2.00 | 8 | -0.21 | 40 | -8.40 | |
|  Tembo, Epah | | wm | 1818 | ZAM | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Puran, Ahdir | | | 1663 | RSA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Mantati, Victor S | | | 1674 | RSA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Xulu, Lethukuthula | | | 1881 * | RSA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Jacobs, Cavan | | | 1692 | RSA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Reddy, Ananta | | | 1587 | RSA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Lesuthu, Kali M. | | | 1561 | RSA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Nonyana, R | | | 1467 | RSA | 1.00 | 1 | 0.48 | 40 | 19.20 | | | * 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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