|
Individual Calculations September 2009 |
|
|
|
| Vermaak, Frans-Willem W. Total change: -42.75 | |   |
|
| South African Open Chess Championship | Cape Town | RSA | 2009-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2032 | 2072 | 0.50 | 4 | -1.71 | 25 | -42.75 | |
|  Wang, Puchen | m | | 2465 | NZL | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Pon, Matt | | | 1672 * | RSA | 0.00 | 1 | -0.92 | 25 | -23.00 | | | Dole, Anant | | | 2046 | RSA | 0.00 | 1 | -0.54 | 25 | -13.50 | | | Pon, Dale | | | 1945 | RSA | 0.50 | 1 | -0.17 | 25 | -4.25 | | | * 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) | | |
|
