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Individual Calculations January 2020 |
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| Martin, Nico Total change: -0.40 | |   |
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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 |
| 1743 | 1650 | 3.50 | 9 | -0.01 | 40 | -0.40 | |
|  Lynch, Justin | | | 1837 | RSA | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Nkosi, Dumisa Jacob | | | 1762 | RSA | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Makhosonke, Kuhlase Matthiolus | | | 1824 | RSA | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Baxter, David Jarred | | | 1730 | RSA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Mncwabe, Minenhle Junior | | | 1687 | RSA | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Van Der Merwe, Alexander | | | 1614 | RSA | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Govender, Shevern | | | 1509 | RSA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Basson, Jacques | | | 1670 | RSA | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Bhawoodien, Shabir Hussain | f | | 2050 * | 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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