Individual Calculations December 2017 |
|
|
Jacobs, Cavan Total change: 31.40 | | |
|
2017 Gauteng North Open (A Section) | Pretoria | RSA | 2017-10-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1572 | 1657 | 4.00 | 4 | 1.57 | 20 | 31.40 | |
| Naidoo, Tashil | | | 1432 | RSA | 1.00 | 1 | 0.22 | 20 | 4.40 | | Grobbelaar, Jacqui | | | 1587 | RSA | 1.00 | 1 | 0.40 | 20 | 8.00 | | Olehile, Kamogelo | | | 1479 | RSA | 1.00 | 1 | 0.27 | 20 | 5.40 | | Marais, Daniel | | | 1790 | RSA | 1.00 | 1 | 0.68 | 20 | 13.60 | | 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) | |
|