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Individual Calculations November 2023 |
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| Klaas, Tokelo Total change: -22.20 | |   |
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| Moja Chess Extravaganza 2023 (Presige) | Kimberley | RSA | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1822 | 2.50 | 8 | -1.11 | 20 | -22.20 | |
|  Khumalo, Keith | c | | 2119 | RSA | 0.50 | 1 | 0.35 | 20 | 7.00 | |  Bwalya, Gillan | m | | 2380 | ZAM | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Simon, Bokamoso | | | 1882 | BOT | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Selogelo, Othata | | | 1794 | BOT | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Tavagwisa, Lawrence | | | 1908 | ZIM | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Schwartz, Michael | | | 1507 | RSA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Willenberg, Kenneth | c | | 1889 | RSA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Mlambo, Ishmael | | | 1555 | RSA | 0.00 | 1 | -0.82 | 20 | -16.40 | |
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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