Pienaar, Willem
Current rating: 1482
Record: 1-2
| Grand Prix Cape Town 2001 (ODY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 53 | Winter, Jonathan [ZAF] (1500) | Lost 0-2 | -181482 |
| 2sealed | 51 | Gross, Andre (1482) | Lost 1-2 | -181464 |
| 3sealed | 68 | La Cour, Natalie (1464) | Won 2-0 | +181482 |
| average opponent: 1482record: 1-2 | new rating: 1482 | |||