|
Individual Calculations August 2022 |
|
|
|
| Bouah, Denise Total change: -37.40 | |   |
|
| 2022 South African Open Chess Championships (Open) | Cape Town | RSA | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1736 | 5.50 | 11 | -1.87 | 20 | -37.40 | |
|  Nel, Rowan | | | 1530 | RSA | 0.50 | 1 | -0.26 | 20 | -5.20 | |  Coetsee, Dewald | | | 1336 * | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Erlank, Warrick | | | 1870 | RSA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Galleid, Stephen | | | 1571 | RSA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Louw, Llewellyn T. | | | 1593 | RSA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Siyo, Sibabale | | | 1647 | RSA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Makhetha, Tshepo | | | 1494 | RSA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Taute, Clayden | | | 1384 | RSA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Nelson, Jaco | | | 1762 | RSA | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Wilken, Justin Barend | | | 1862 | RSA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Chironda, Sean Kudzai | | | 1422 | RSA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | * 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) | | |
|
