|
Individual Calculations August 2022 |
|
|
|
| Davies, Jason S. Total change: -46.40 | |   |
|
| 2022 South African Open Chess Championships (Open) | Cape Town | RSA | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 2026 | 6.50 | 11 | -2.32 | 20 | -46.40 | |
|  Lukhwareni, Nkhumbuleni | | | 1478 | RSA | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Allison, James | | | 1778 | RSA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Strong, Davida | | | 1626 * | RSA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Frank, Daniel | | | 1590 | RSA | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Felix, Ethon | | | 1758 | RSA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | De Jager, Andreas | c | | 1853 | RSA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Martin, Nico | | | 1674 | RSA | 0.50 | 1 | -0.39 | 20 | -7.80 | | | McInnes, Andrew | | | 1752 | RSA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Cawdery, Daniel | m | | 2417 | RSA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Bezuidenhout, Lian | | | 1354 | RSA | 0.50 | 1 | -0.49 | 20 | -9.80 | | | Mathebula, Xolani Cebo | | | 1759 | RSA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | * 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) | | |
|
