|
Individual Calculations August 2022 |
|
|
|
| Ncethelo, Bongolethu Total change: -12.00 | |   |
|
| 2022 South African Open Chess Championships (Open) | Cape Town | RSA | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1677 | 4.00 | 10 | -0.30 | 40 | -12.00 | |
|  De Jager, Andreas | c | | 1853 | RSA | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Mumba, Elijah | | | 1859 | ZAM | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Lawerlot, George Lee-Roy | | | 1812 | RSA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Baloyi, Siphiwe | | | 1890 | RSA | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Willenberg, Kenneth Sean | c | | 1935 | RSA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Lewis, Mark Mm. | | | 1874 | RSA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Louw, Llewellyn T. | | | 1593 | RSA | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Galleid, Stephen | | | 1571 | RSA | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Morgan, Nathan | | | 1366 | RSA | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Van Schaik, Michael | | | 1552 | RSA | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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) | | |
|
