Individual Calculations August 2022 |
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Van Zyl, Albrecht Total change: 25.20 | | |
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2022 South African Open Chess Championships (Open) | Cape Town | RSA | 2022-07-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1757 | 1705 | 6.00 | 10 | 1.26 | 20 | 25.20 | |
| Levin, Benny | | | 1619 | RSA | 1.00 | 1 | 0.38 | 20 | 7.60 | | Klaasen, Calvin John | f | | 2212 | RSA | 0.50 | 1 | 0.46 | 20 | 9.20 | | Mhango, Banele | f | | 2238 | RSA | 0.00 | 1 | -0.03 | 20 | -0.60 | | Lukhwareni, Nkhumbuleni | | | 1478 | RSA | 0.50 | 1 | -0.29 | 20 | -5.80 | | Frank, Daniel | | | 1590 | RSA | 1.00 | 1 | 0.34 | 20 | 6.80 | | Daniel, Angelo | | | 1561 | RSA | 0.50 | 1 | -0.19 | 20 | -3.80 | | Felix, Ethon | | | 1758 | RSA | 1.00 | 1 | 0.57 | 20 | 11.40 | | De Jager, Andreas | c | | 1853 | RSA | 0.00 | 1 | -0.30 | 20 | -6.00 | | Selepe, Lwazi | | | 1480 | RSA | 0.50 | 1 | -0.28 | 20 | -5.60 | | Van Der Merwe, Alexander | | | 1776 | RSA | 1.00 | 1 | 0.60 | 20 | 12.00 | | 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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