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Individual Calculations October 2019 |
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| Mamombe, Kudzanai Total change: -37.80 | |   |
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| Alfred Pesa Open 2019 (A-Section) | Kimberley | RSA | 2019-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1887 | 2.50 | 7 | -1.89 | 20 | -37.80 | |
|  Mithi, Dumiso | | | 1557 | RSA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Mlahleki, Vusimuzi | | | 2082 | RSA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Oosthuizen, Michal Jacobus | | | 1617 | RSA | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Ahjum, Savannah | | wc | 1545 | RSA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mazibuko, Khanya | c | | 2000 | RSA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Masiya, Mfundo | | | 1959 | RSA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Magagula, Raymond | | | 1651 | RSA | 0.50 | 1 | -0.30 | 20 | -6.00 | |
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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