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Individual Calculations May 2019 |
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| Zwakala, Ntando Total change: 17.00 | |   |
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| Capablanca Chess Festival (Round Robin A) | Pretoria | RSA | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 2071 | 6.50 | 9 | 0.85 | 20 | 17.00 | |
|  February, Jesse Nikki | | wm | 1920 | RSA | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Mlahleki, Vusimuzi | | | 2065 | RSA | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Masiya, Mfundo | | | 1944 | RSA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Mazibuko, Khanya | c | | 1962 | RSA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Mpya, Tshediso M | | | 1919 | RSA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Wilken, Justin Barend | | | 1864 | RSA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Mnguni, Jacob Dumisani | | | 2155 | RSA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Goosen, Anton | c | | 1989 | RSA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Acho, Christian | | | 1953 | RSA | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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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