Individual Calculations August 2022 |
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Levin, Benny Total change: -15.60 | | |
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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 |
1621 | 1619 | 4.50 | 11 | -0.78 | 20 | -15.60 | |
| Van Zyl, Albrecht | | | 1705 | RSA | 0.00 | 1 | -0.38 | 20 | -7.60 | | Goredema, Dione | | | 1719 | RSA | 0.50 | 1 | 0.14 | 20 | 2.80 | | Felix, Ethon | | | 1758 | RSA | 0.00 | 1 | -0.31 | 20 | -6.20 | | Morgan, Nathan | | | 1366 | RSA | 1.00 | 1 | 0.19 | 20 | 3.80 | | Schutte, Andre | | | 1837 | RSA | 0.00 | 1 | -0.22 | 20 | -4.40 | | Meyer, Pravin | | | 1219 * | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | De Villiers, Ockert Almaro | | | 1583 | RSA | 0.00 | 1 | -0.55 | 20 | -11.00 | | Mumba, Elijah | | | 1859 | ZAM | 0.50 | 1 | 0.30 | 20 | 6.00 | | Strong, Davida | | | 1282 | RSA | 1.00 | 1 | 0.12 | 20 | 2.40 | | Fredericks, Malcolm Mp. | | | 1817 | RSA | 0.00 | 1 | -0.24 | 20 | -4.80 | | Willenberg, Roland C. | | | 1682 | RSA | 0.50 | 1 | 0.09 | 20 | 1.80 | | * 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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