Individual Calculations January 2020 |
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Nkosi, Dumisa Jacob Total change: -43.60 | | |
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2019 South African Closed Chess Championship (B-Section) | Cape Town | RSA | 2019-12-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1745 | 1762 | 2.50 | 9 | -2.18 | 20 | -43.60 | |
| Willenberg, Kenneth Sean | | | 1956 | RSA | 0.00 | 1 | -0.25 | 20 | -5.00 | | Martin, Nico | | | 1650 | RSA | 0.00 | 1 | -0.65 | 20 | -13.00 | | Mncwabe, Minenhle Junior | | | 1687 | RSA | 0.50 | 1 | -0.10 | 20 | -2.00 | | Sikwati, Lizo | | | 1733 | RSA | 0.00 | 1 | -0.54 | 20 | -10.80 | | Lynch, Justin | | | 1837 | RSA | 0.00 | 1 | -0.40 | 20 | -8.00 | | Basson, Jacques | | | 1670 | RSA | 1.00 | 1 | 0.37 | 20 | 7.40 | | Makhosonke, Kuhlase Matthiolus | | | 1824 | RSA | 1.00 | 1 | 0.59 | 20 | 11.80 | | Govender, Shevern | | | 1509 | RSA | 0.00 | 1 | -0.81 | 20 | -16.20 | | Essop, Hishaam | | | 1840 | RSA | 0.00 | 1 | -0.39 | 20 | -7.80 | | 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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