Individual Calculations March 2017 |
|
|
Bornheim, Craig Total change: -41.60 | | |
|
Piet Robbertse 2017 Fide | Pretoria | RSA | 2017-01-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1743 | 2010 | 2.00 | 5 | -2.08 | 20 | -41.60 | |
| Minifie, Joshua | | | 1749 | RSA | 1.00 | 1 | 0.18 | 20 | 3.60 | | Nelson, Jaco | | | 1864 | RSA | 0.00 | 1 | -0.70 | 20 | -14.00 | | Jacobs, Cavan | | | 1669 | RSA | 0.00 | 1 | -0.88 | 20 | -17.60 | | Steyn, Hans | | | 1794 | RSA | 0.00 | 1 | -0.78 | 20 | -15.60 | | Grobbelaar, Jacqui | | | 1640 | RSA | 1.00 | 1 | 0.10 | 20 | 2.00 | | 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) | |
|