Hutchison, John David
Current rating: 1516
Record: 4-3
| Grand Prix Memphis 1999 (Urza's block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 39 | Foxworthy, Bill (1500) | Lost 0-0 | -181482 |
| 2block | 121 | Hall, Christopher (1464) | Won 0-0 | +181500 |
| 3block | 109 | Norton, Matthew (1482) | Lost 0-0 | -191481 |
| 4block | 134 | Marcus, Fred (1464) | Lost 0-0 | -181463 |
| 5block | 126 | Caufield, Tristan (1464) | Won 0-0 | +181481 |
| 6block | 109 | Lambert, Ken (1483) | Won 0-0 | +181499 |
| 7block | 86 | King, Gary (1464) | Won 0-0 | +171516 |
| average opponent: 1474record: 4-3 | new rating: 1516 | |||