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Individual Calculations August 2022 |
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| Nevin, Tyler 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 |
| 1728 | 1749 | 6.50 | 11 | 0.63 | 40 | 25.20 | |
|  Louw, Llewellyn T. | | | 1593 | RSA | 0.50 | 1 | -0.21 | 40 | -8.40 | |  Galleid, Stephen | | | 1571 | RSA | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Freeman, Vianco | | | 1491 | RSA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Milford, Eugene | | | 1708 | RSA | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Jacobs, Peter-John | | | 1686 | RSA | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Erlank, Warrick | | | 1870 | RSA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Siyo, Sibabale | | | 1647 | RSA | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Khumalo, Keith | c | | 2113 | RSA | 0.50 | 1 | 0.40 | 40 | 16.00 | | | De Jager, Luan | | | 1875 | RSA | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Samuels, Ethan | | | 1916 | RSA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Waguta, Brooklyn | | | 1538 | RSA | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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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