|
Individual Calculations September 2009 |
|
|
|
| Van Rensburg, Ryan P. Total change: 71.25 | |   |
|
| South African Open Chess Championship | Cape Town | RSA | 2009-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2274 | 1976 | 4.00 | 7 | 2.85 | 25 | 71.25 | |
|  Komarov, Dimitri | g | | 2376 * | UKR | 0.50 | 1 | 0.42 | 25 | 10.50 | |  Mosethle, Kgaugelo K. | | | 2085 | RSA | 0.50 | 1 | 0.15 | 25 | 3.75 | | | Kobese, Watu Kw. | m | | 2376 * | RSA | 1.00 | 1 | 0.92 | 25 | 23.00 | | | Mabusela, Johannes M. | m | | 2273 | RSA | 0.50 | 1 | 0.35 | 25 | 8.75 | | | Wang, Puchen | m | | 2376 * | NZL | 0.50 | 1 | 0.42 | 25 | 10.50 | | | Van Der Nat, Nicholas P. | f | | 2274 | RSA | 0.50 | 1 | 0.35 | 25 | 8.75 | | | Meyer, Gordon C. | | | 2160 | RSA | 0.50 | 1 | 0.24 | 25 | 6.00 | | | * 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) | | |
|
