Warren, Natalie
Current rating: 1426
Record: 3-7
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1461 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 280 | Bittner, Kenneth (1500) | Won 2-1 | +191480 |
| 2sealed | 81 | Costa-Giomi, Gabriel (1488) | Lost 1-2 | -181462 |
| 3sealed | 263 | Ouano, Jeff (1464) | Lost 0-2 | -181444 |
| 4sealed | 289 | Hayes, Samuel (1436) | Lost 1-2 | -181426 |
| average opponent: 1472record: 1-3 | new rating: 1426 | |||
| Grand Prix San Diego 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 92 | Brown, Michael (1369) | Lost 0-2 | -201480 |
| 2modern | 273 | Hamner, Tim (1482) | Lost 1-2 | -181462 |
| 3modern | 315 | Duncan, Stuart (1436) | Won 2-0 | +171479 |
| 4modern | 316 | Honjo, Shinsaku (1484) | Won 2-0 | +181497 |
| 5modern | 266 | Suen, Orry Yeu Arng (1495) | Lost 0-2 | -181479 |
| 6modern | 29 | Eliades, Michael (1481) | Lost 0-2 | -181461 |
| average opponent: 1458record: 2-4 | new rating: 1461 | |||