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Individual Calculations August 2017 |
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| Mahomole, Mahlodi J. Total change: -28.80 | |   |
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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 |
| 1669 | 1676 | 3.50 | 8 | -0.72 | 40 | -28.80 | |
|  Makoto, Rodwell | m | | 2076 * | ZIM | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Richter, Jan-Michael | | | 1491 | RSA | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Moodley, Karmishta | | wc | 1486 | RSA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Zwakala, Ntando | | | 2020 | RSA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Modi, Sonia | | wc | 1465 | RSA | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Jansen, Lyle John | | | 1508 | RSA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Tlale, Tshepang | | wm | 1927 | RSA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Millard, Chad | | | 1377 | RSA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | * 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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