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Individual Calculations November 2023 |
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| Jones, Edward Total change: 33.60 | |   |
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| Moja Chess Extravaganza 2023 (Presige) | Kimberley | RSA | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1116 | 1.00 | 7 | 0.84 | 40 | 33.60 | |
|  Teeke, Karabo | | | 1776 | RSA | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Sikwati, Lizo | | | 1806 | RSA | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Ncethelo, Bongolethu | | | 1685 | RSA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Ngcongo, Minenhle | | | 1704 | RSA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Tswaile, Kgamanyana | | | 1607 | RSA | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Vorster, Stephanus | | | 1666 | RSA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Nsibande, Bonisani | | | 1668 | RSA | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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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