|
Individual Calculations October 2008 |
|
|
|
| Willenberg, Craig Glen. Total change: -15.00 | |   |
|
| South African Open Chess Championship 2008 | Centurion | RSA | 2008-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 2092 | 2.50 | 3 | 0.77 | 25 | 19.25 | |
|  Wiid, Daleen | | wf | 1931 | RSA | 1.00 | 1 | 0.29 | 25 | 7.25 | | | Rendle, Thomas | m | | 2363 | ENG | 0.50 | 1 | 0.33 | 25 | 8.25 | |  De Jager, Carmen | | wc | 1797 | RSA | 1.00 | 1 | 0.15 | 25 | 3.75 | |
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) | | | | Reinderman Open | Cape Town | RSA | 2008-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 2092 | 0.00 | 2 | -1.37 | 25 | -34.25 | |
| | Dole, Anant | | | 1949 | RSA | 0.00 | 1 | -0.69 | 25 | -17.25 | | | Weideman, Hendrik J. | | | 1958 | RSA | 0.00 | 1 | -0.68 | 25 | -17.00 | |
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) | | |
|
