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Individual Calculations August 2018 |
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| Botsane, Malefane Total change: 0.00 | |   |
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| 2018 South African Open Chess Championships (A-Section) | Bloemfontein | RSA | 2018-07-07 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1613 | 0 | 1.00 | 9 | 0.00 | 1262 | | 0.00 | |
|  Wilken, Justin Barend | | | 1889 | RSA | 0.00 | 1 | 0.00 | | 0.00 | |  Pesa, Mofoka A. | | | 1831 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Swart, George | | | 1512 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Phillips, Nigel J. | | | 1554 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Lesuthu, Kali M. | | | 1580 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Boleme, Reetsang William | | | 1741 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Buthelezi, Simphiwe | | | 1413 | RSA | 1.00 | 1 | 0.00 | | 0.00 | | | Fibiger, Jethro Nathanael | | | 1405 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Kgosimotswedi, Aaron | | | 1593 | RSA | 0.00 | 1 | 0.00 | | 0.00 | |
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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