Sanchez, Brec
Current rating: 1430
Record: 7-12-1
| Grand Prix Oklahoma City 2019 (ELD standard) | starting rating: 1424 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 27 | Harrison, Jason (1379) | Won 2-1 | +171441 |
| 2standard | 24 | Madick, Turner (1726) | Won 2-1 | +231464 |
| 3standard | 41 | Prickett, Tim (1409) | Draw 1-1 | -11463 |
| 4standard | 38 | Creamer, Patrick (1519) | Lost 1-2 | -171446 |
| 5standard | 74 | Reath, Brian (1531) | Lost 0-0 | -161430 |
| top | average opponent: 1513record: 2-2-1 | new rating: 1430 | ||
| Grand Prix Houston 2018 (RIX limited) | starting rating: 1412 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 80 | Wasson, Connor (1500) | Lost 0-1 | -161396 |
| 2sealed | 244 | Hunter, George (1544) | Won 2-0 | +211417 |
| 3sealed | 251 | Hight, Sean (1451) | Won 2-1 | +181435 |
| 4sealed | 133 | Gross, David (1664) | Lost 1-2 | -141421 |
| 5sealed | 218 | Ibarra, AJ (1481) | Won 2-0 | +191440 |
| 6sealed | 247 | Dildy, Steven (1509) | Lost 1-2 | -161424 |
| top | average opponent: 1525record: 3-3 | new rating: 1424 | ||
| Grand Prix Oklahoma City 2013 (THS limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 220 | Tinsman, Tom (1475) | Lost 0-2 | -181428 |
| 2sealed | 436 | Weaver, Cody O (1485) | Won 2-0 | +191447 |
| 3sealed | 409 | Spradley, Winston (1464) | Lost 1-2 | -181429 |
| 4sealed | 499 | Hannaman, Nicholas (1481) | Lost 1-2 | -171412 |
| top | average opponent: 1477record: 1-3 | new rating: 1412 | ||
| Grand Prix Kansas City 2011 (NPH limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 200 | Franklin, Peter G (1500) | Won 2-0 | +181518 |
| 2sealed | 58 | Tuck, Zachary (1518) | Lost 1-2 | -181500 |
| 3sealed | 288 | Gravel, Calvin (1510) | Lost 0-2 | -181482 |
| 4sealed | 375 | Barber, Mountain Y (1483) | Lost 0-2 | -181464 |
| 5sealed | 339 | Nelson, John R (1429) | Lost 0-2 | -181446 |
| top | average opponent: 1488record: 1-4 | new rating: 1446 | ||