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Individual Calculations August 2017 |
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| Mahomole, Sekgwari Total change: 43.60 | |   |
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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 |
| 1663 | 1558 | 5.00 | 10 | 1.09 | 40 | 43.60 | |
|  Mwale, Joseph | | | 1958 * | MAW | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Vedant, Kumar Saravana | | | 1264 | IND | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Njapha, Mndeni | | | 1772 | RSA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Moremi, Thato | | | 1493 | RSA | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Mlahleki, Vusimuzi | | | 1871 | RSA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Lesuthu, Kali M. | | | 1561 | RSA | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Pather, Cayden | | | 1465 | RSA | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Modi, Sonia | | wc | 1465 | RSA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Tembo, Epah | | wm | 1818 | ZAM | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Du Plessis, Heinco | | | 1958 * | RSA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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