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Individual Calculations May 2019 |
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| Wilken, Justin Barend Total change: 11.40 | |   |
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| Capablanca Chess Festival (Round Robin A) | Pretoria | RSA | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 1864 | 3.50 | 9 | 0.57 | 20 | 11.40 | |
|  Mazibuko, Khanya | c | | 1962 | RSA | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Mpya, Tshediso M | | | 1919 | RSA | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Acho, Christian | | | 1953 | RSA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Mnguni, Jacob Dumisani | | | 2155 | RSA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Goosen, Anton | c | | 1989 | RSA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Zwakala, Ntando | | | 2071 | RSA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | February, Jesse Nikki | | wm | 1920 | RSA | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Mlahleki, Vusimuzi | | | 2065 | RSA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Masiya, Mfundo | | | 1944 | RSA | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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