Marruffo, Salvador
Current rating: 1551
Record: 5-2-2
| Grand Prix Los Angeles 2014 (KTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 340 | Vu, Taylor (1500) | Draw 1-1 | 01500 |
| 2standard | 421 | Dromgoole, Ryan (1500) | Lost 0-2 | -181482 |
| 3standard | 716 | Pollot, Christopher (1482) | Won 2-1 | +181500 |
| 4standard | 538 | Bone, June (1499) | Draw 1-1 | 01500 |
| 5standard | 642 | Ivy, Corey (1500) | Won 2-0 | +181518 |
| 6standard | 495 | Jacobsmeyer, Jimmy (1525) | Won 2-0 | +181536 |
| 7standard | 352 | Firek, Matthew (1524) | Won 2-0 | +181554 |
| 8standard | 240 | Mendoza Tagle, Hiram Hel (1429) | Won 2-1 | +161570 |
| 9standard | 157 | Malka, Ari (1551) | Lost 1-2 | -191551 |
| average opponent: 1501record: 5-2-2 | new rating: 1551 | |||