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Individual Calculations August 2022 |
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| Mnyasta, Charlton Total change: 23.20 | |   |
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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 |
| 1736 | 1855 | 7.00 | 10 | 0.58 | 40 | 23.20 | |
|  Strong, Davida | | | 1455 * | RSA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Fredericks, Malcolm Mp. | | | 1817 | RSA | 1.00 | 1 | 0.45 | 40 | 18.00 | |  Allison, James | | | 1778 | RSA | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Simpson, Michael | | | 1860 | RSA | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Martin, Nico | | | 1674 | RSA | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Jacobs, Peter-John | | | 1686 | RSA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Daniel, Angelo | | | 1561 | RSA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Brander, Waylon | | | 1723 | RSA | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Lewis, Mark Mm. | | | 1874 | RSA | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Willenberg, Kenneth Sean | c | | 1935 | RSA | 1.00 | 1 | 0.61 | 40 | 24.40 | | | * 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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