Individual Calculations October 2019 |
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Zwakala, Ntando Total change: 15.60 | | |
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Alfred Pesa Open 2019 (A-Section) | Kimberley | RSA | 2019-09-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1972 | 2077 | 4.50 | 6 | 0.78 | 20 | 15.60 | |
| Magagula, Raymond | | | 1677 * | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Pesa, Mofoka Alfred | | | 1864 | RSA | 1.00 | 1 | 0.23 | 20 | 4.60 | | Oatlhotse, Providence | m | | 2252 | BOT | 0.00 | 1 | -0.27 | 20 | -5.40 | | Mlahleki, Vusimuzi | | | 2082 | RSA | 0.50 | 1 | 0.01 | 20 | 0.20 | | Masiya, Mfundo | | | 1959 | RSA | 1.00 | 1 | 0.34 | 20 | 6.80 | | Mazibuko, Khanya | c | | 2000 | RSA | 1.00 | 1 | 0.39 | 20 | 7.80 | | * 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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