|
Individual Calculations January 2018 |
|
|
|
| Adams, Seth-Riley Total change: -9.20 | |   |
|
| 2017 South African Closed Championships (U23) | Cape Town | RSA | 2017-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1817 | 4.50 | 10 | -0.23 | 40 | -9.20 | |
|  De Jager, Luan | | | 1960 | RSA | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Van Der Merwe, Alexander | | | 1437 | RSA | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Bornheim, Craig | c | | 1981 | RSA | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Lubbe, David Stefanus | | | 1417 * | RSA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Vester, Jordan | | | 1913 | RSA | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Gluckman, Paul | f | | 1853 | RSA | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Essop, Hishaam | | | 1813 | RSA | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Du Toit, Stefan | f | | 1918 | RSA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Khumalo, Keith | | | 1928 | RSA | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Du Plessis, Heinco | | | 1991 | RSA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | * 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) | | |
|
