|
Individual Calculations May 2018 |
|
|
|
| Botha, Le-Ri Total change: -17.20 | |   |
|
| 2018 South African Junior Closed Championships (U16 Girls) | Benoni | RSA | 2018-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1218 | 1146 | 2.50 | 7 | -0.43 | 40 | -17.20 | |
|  Marais, Nina | | wc | 1546 * | RSA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Saayman, Anais | | | 1162 | RSA | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Steyn, Lene | | | 1027 | RSA | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Milford, Zoe Melissa | | | 1070 | RSA | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Qangule, Lithitha Qhayiya | | | 1174 | RSA | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Parthiephal, Dayaan | | | 1268 | RSA | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Vuso, Hlomisa | | | 1276 | RSA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | * 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) | | |
|
