Individual Calculations October 2019 |
|
|
De Villiers, Ockert Almaro Total change: -19.60 | | |
|
Laerskool Voorwaarts and Dr Peter Hangelbroek Chess Open 2019 | Meyerton | RSA | 2019-08-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1574 | 1566 | 0.00 | 2 | -0.98 | 20 | -19.60 | |
| Kheswa, Itumeleng | | | 1565 | RSA | 0.00 | 1 | -0.50 | 20 | -10.00 | | Lesuthu, Kali M. | | | 1583 | RSA | 0.00 | 1 | -0.48 | 20 | -9.60 | | 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) | |
|