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Individual Calculations August 2017 |
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| Govindasamy, Nashlen Total change: -43.20 | |   |
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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 |
| 1857 | 2087 | 5.50 | 10 | -2.16 | 20 | -43.20 | |
|  Reddy, Ananta | | | 1687 * | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Grover, Sahaj | g | | 2484 | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Khumalo, Keith | | | 1766 | RSA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Mahlangu, Sipho | | | 1739 | RSA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Mazibuko, Khanya | c | | 1808 | RSA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Mpya, Tshediso M | | | 1897 | RSA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Jacobs, Cavan | | | 1692 | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jacobs, Kevin T | | | 1882 | RSA | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Modi, Yashil | f | | 1687 * | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tlale, Tshepang | | wm | 1927 | RSA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | * 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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