Individual Calculations May 2024 |
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Nel, Hayley Total change: 59.20 | | |
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2024 South African Closed Chess Championship (Women) | Cape Town | RSA | 2024-03-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1749 | 1678 | 6.00 | 11 | 1.48 | 40 | 59.20 | |
| Rautenbach, Helen Christine | | | 1584 | RSA | 1.00 | 1 | 0.37 | 40 | 14.80 | | Van Zyl, Charlize | | wm | 1909 | RSA | 0.00 | 1 | -0.21 | 40 | -8.40 | | Grobbelaar, Jacqui | | | 1726 | RSA | 0.00 | 1 | -0.43 | 40 | -17.20 | | Badenhorst, Chloe | | wf | 1915 | RSA | 0.00 | 1 | -0.20 | 40 | -8.00 | | Strong, Davida | | | 1672 | RSA | 1.00 | 1 | 0.49 | 40 | 19.60 | | Boshoma, Chisomo | | | 1780 | RSA | 1.00 | 1 | 0.64 | 40 | 25.60 | | Klaasen, Robyn | | | 1745 | RSA | 0.50 | 1 | 0.09 | 40 | 3.60 | | Van Zyl, Bea | | | 1507 | RSA | 1.00 | 1 | 0.27 | 40 | 10.80 | | Joya, Imkhita | | | 1656 | RSA | 1.00 | 1 | 0.47 | 40 | 18.80 | | Laubscher, Anzel | | wm | 1820 | RSA | 0.50 | 1 | 0.19 | 40 | 7.60 | | February, Jesse | | wm | 1920 | RSA | 0.00 | 1 | -0.20 | 40 | -8.00 | | 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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