Herdeman, Chris
Current rating: 1482
Record: 0-0 (GP) / 3-4 (professional)
| Pro Tour Los Angeles 1998 (Tempest block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 102 | Herms, Roc (1500) | Lost 0-0 | -181482 |
| 2block | 99 | Maki, Koichiro (1482) | Won 0-0 | +181500 |
| 3block | 73 | Shimizu, Yoshihiro (1500) | Won 0-0 | +181518 |
| 4block | 57 | Warren, Eric (1518) | Lost 0-0 | -181500 |
| 5block | 114 | Benedict, Brian (1482) | Won 0-0 | +181518 |
| 6block | 72 | Possemiers, Ben (1518) | Lost 0-0 | -181500 |
| 7block | 88 | Levy, Raphael (1500) | Lost 0-0 | -181482 |
| average opponent: 1500record: 3-4 | new rating: 1482 | |||