Klein, Brendan
Current rating: 1546
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 326 | Davies, Karen (1547) | Lost 0-2 | -181519 |
| 4standard | 215 | Olsen, Ean (1518) | Won 2-0 | +181537 |
| 5standard | 263 | Sherman, Joshua (1464) | Won 2-0 | +171554 |
| 6standard | 64 | Korbar, Dennis (1515) | Lost 0-2 | -191535 |
| 7standard | 315 | Sloan, Shawn (1744) | Won 2-1 | +221557 |
| 8standard | 199 | Boston, Steven (1564) | Won 2-1 | +181575 |
| 9standard | 88 | De Lara, Rene (1559) | Lost 0-0 | -181557 |
| 10standard | 131 | Smith, Chris [CAN] (1689) | Won 2-1 | +201577 |
| 11standard | 80 | Lewis, Mike (1738) | Lost 0-2 | -151562 |
| 12standard | 132 | Sendaydiego, Curt (1603) | Won 2-1 | +191581 |
| 13standard | 109 | Davis, Kristopher (1626) | Lost 1-2 | -171564 |
| 14standard | 113 | Dutton, Tim (1553) | Lost 0-2 | -181546 |
| top | average opponent: 1593record: 6-6 | new rating: 1546 | ||
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 266 | Snyder, Jeffrey (1500) | Won 2-1 | +171536 |
| 2sealed | 143 | Wohlner, Tyler (1518) | Won 2-0 | +181554 |
| 3sealed | 89 | Rodrigues, Hugo (1787) | Won 2-1 | +221576 |
| 4sealed | 4 | Soules, Daniel (1382) | Won 2-0 | +151591 |
| 5sealed | 1 | Bach, Austin (1717) | Lost 0-2 | -161575 |
| 6sealed | 41 | White, Daniel (1493) | Lost 1-2 | -201555 |
| 7sealed | 124 | Richter, Nicholas (1537) | Lost 1-2 | -181537 |
| top | average opponent: 1562record: 4-3 | new rating: 1537 | ||
| Grand Prix Calgary 2013 (M14 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 45 | Olstad, Darryl (1500) | Won 0-0 | +181518 |
| 2standard | 77 | Veres, Devan (1535) | Lost 1-2 | -181500 |
| 3standard | 170 | Tauber, Mykel (1410) | Lost 0-2 | -191481 |
| 4standard | 213 | McCormack, John (1447) | Won 2-1 | +171498 |
| 5standard | 207 | Damizet, Stephane (1607) | Won 2-0 | +201518 |
| 6standard | 142 | Franco, Edwin (1517) | Won 2-0 | +181536 |
| 7standard | 104 | Petrishen, John (1572) | Lost 1-2 | -171519 |
| top | average opponent: 1513record: 4-3 | new rating: 1519 | ||