Individual Calculations August 2015 |
|
|
Van Rensburg, Ryan Pierre Total change: 16.20 | | |
|
South African Open Chess Championships 2015 | Cape Town | RSA | 2015-07-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
2138 | 2208 | 6.00 | 9 | 0.81 | 20 | 16.20 | |
| Gainsford, Ashwin | | | 1847 | RSA | 1.00 | 1 | 0.10 | 20 | 2.00 | | Short, Nigel D | g | | 2608 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | Schutte, Rico | | | 1808 * | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Pesa, Mofoka A. | | | 1876 | RSA | 1.00 | 1 | 0.12 | 20 | 2.40 | | Mbedza, Richard | c | | 1989 | MAW | 1.00 | 1 | 0.22 | 20 | 4.40 | | Chumfwa, Stanley | m | | 2311 | ZAM | 0.00 | 1 | -0.36 | 20 | -7.20 | | Amini, D | | | 2041 | ZIM | 0.50 | 1 | -0.22 | 20 | -4.40 | | Cawdery, Daniel | m | | 2428 | RSA | 0.50 | 1 | 0.28 | 20 | 5.60 | | Kroon, Piet | | | 2330 | RSA | 1.00 | 1 | 0.67 | 20 | 13.40 | | * 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) | |
|