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Individual Calculations August 2022 |
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| Mncwabe, Minenhle Junior Total change: -3.20 | |   |
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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 |
| 1820 | 1764 | 4.00 | 9 | -0.16 | 20 | -3.20 | |
|  Willenberg, Glen I. | | | 1627 | RSA | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Mhango, Banele | f | | 2238 | RSA | 0.50 | 1 | 0.45 | 20 | 9.00 | | | Klaasen, Calvin John | f | | 2212 | RSA | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Samuels, Ethan | | | 1916 | RSA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Flores Bartoli, Andrew | c | | 1670 | RSA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Mfazwe, Lutho | | | 1968 | RSA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Selepe, Lwazi | | | 1480 | RSA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Siyo, Sibabale | | | 1647 | RSA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Macheka, Clayton | | | 1618 | RSA | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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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