|
Individual Calculations November 2016 |
|
|
|
| Van Zyl-Rudd, Jack Total change: 12.80 | |   |
|
| African Youth Chess Championships 2016 (u18 Open) | Port Elizabeth | RSA | 2016-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 2016 | 7.00 | 9 | 0.32 | 40 | 12.80 | |
|  Masiya, Mfundo | | | 1616 * | RSA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Roos, Lucas | | | 1861 | RSA | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Ouaret, Abdelouhab | m | | 2121 | ALG | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Nassr, Ahmed | f | | 1973 | ALG | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Van Greuning, Alex | | | 1647 | RSA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Ncube, Sifiso | | | 1901 | ZIM | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Reddy, Ananta | | | 1698 | RSA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Gluckman, Paul | f | | 1779 | RSA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Sakuze, Karabo | | | 1654 | BOT | 1.00 | 1 | 0.10 | 40 | 4.00 | | | * 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) | | |
|
