Rach, Kevin
Current rating: 1488
Record: 6-7
| Grand Prix Madison 2015 (BFZ limited) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 189 | Allen, Bill (1500) | Won 2-0 | +181521 |
| 2sealed | 8 | Niazi, Xander (1273) | Won 2-0 | +141535 |
| 3sealed | 229 | Merced, Davis (1798) | Lost 0-2 | -141521 |
| 4sealed | 260 | Hinsz, Mark (1704) | Lost 0-2 | -141507 |
| 5sealed | 444 | Williams, Gabriel (1479) | Lost 1-2 | -191488 |
| average opponent: 1551record: 2-3 | new rating: 1488 | |||
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 588 | Stroh, Matthew (1602) | Lost 1-2 | -161484 |
| 2standard | 856 | Tang, David (1482) | Won 2-0 | +181502 |
| 3standard | 761 | Rayon, Adolfo (1612) | Lost 1-2 | -161486 |
| 4standard | 903 | Siete, Julian (1466) | Lost 1-2 | -191467 |
| 5standard | 897 | Kaczor, Mike (1465) | Won 2-0 | +181485 |
| 6standard | 774 | Ross, Nathan (1481) | Won 2-0 | +181503 |
| 7standard | 754 | Wilson, Adam (1501) | Lost 0-2 | -181485 |
| 8standard | 699 | Fox, Eric (1484) | Won 2-0 | +181503 |
| average opponent: 1512record: 4-4 | new rating: 1503 | |||