|
Individual Calculations April 2019 |
|
|
|
| De Jager, Andreas Total change: 48.80 | |   |
|
| South African Junior Closed Chess Championships 2019 (u16 Open) | Benoni | RSA | 2019-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1607 | 6.00 | 9 | 1.22 | 40 | 48.80 | |
|  Mazibuko, Buhle | | | 1390 | RSA | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Louw, Carlo | | | 1367 | RSA | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Coetzee, Philip Paul | | | 1443 | RSA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Govender, Yaduvir | | | 1627 | RSA | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Eaton, Dante | c | | 1629 | RSA | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Maharaj, Ajeet | | | 1254 | RSA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Essa, Naseem Ahmed | f | | 1856 | RSA | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Felix, Ethon | | | 1818 | RSA | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Mhango, Banele | c | | 1816 | RSA | 0.50 | 1 | 0.27 | 40 | 10.80 | |
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) | | |
|
