Individual Calculations August 2018 |
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Louw, Gideon N. Total change: -9.60 | | |
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2018 South African Open Chess Championships (A-Section) | Bloemfontein | RSA | 2018-07-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1673 | 1721 | 5.50 | 10 | -0.24 | 40 | -9.60 | |
| Kheswa, Itumeleng | | | 1580 | RSA | 1.00 | 1 | 0.31 | 40 | 12.40 | | Grover, Sahaj | g | | 2121 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | Racaza, Sinovuyo | | | 1487 | RSA | 0.50 | 1 | -0.29 | 40 | -11.60 | | Van Der Merwe, Alexander | | | 1477 | RSA | 0.00 | 1 | -0.80 | 40 | -32.00 | | Oosthuizen, Michal Jacobus | | | 1481 | RSA | 1.00 | 1 | 0.20 | 40 | 8.00 | | Schutte, Rico | | | 1645 | RSA | 1.00 | 1 | 0.40 | 40 | 16.00 | | Odendaal, Frederick | | | 2021 | RSA | 0.00 | 1 | -0.15 | 40 | -6.00 | | Nkuna, Windsor | | | 1529 | RSA | 0.00 | 1 | -0.75 | 40 | -30.00 | | Mahlangu, Sipho | | | 1679 | RSA | 1.00 | 1 | 0.44 | 40 | 17.60 | | Kabi, Thato | | | 1710 | 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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