Bloch, Christopher
Current rating: 1502
Record: 11-12
| Grand Prix Houston 2018 (RIX limited) | starting rating: 1494 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 127 | Valdez, Diego (1500) | Won 2-1 | +181512 |
| 2sealed | 30 | Hamilton, Chris (1578) | Won 2-1 | +191531 |
| 3sealed | 106 | Hood, Koby (1537) | Won 2-0 | +181549 |
| 4sealed | 99 | Tatum, Joseph (1572) | Lost 0-2 | -181531 |
| 5sealed | 137 | Wu, Timothy (1911) | Lost 1-2 | -111520 |
| 6sealed | 189 | Lawhorn, Rex (1515) | Lost 1-2 | -181502 |
| top | average opponent: 1602record: 3-3 | new rating: 1502 | ||
| Grand Prix Dallas-Fort Worth 2016 (modern) | starting rating: 1552 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 566 | Walters, Noah (1539) | Won 2-0 | +171569 |
| 2modern | 120 | Sommerfeld, Daniel (1475) | Won 2-0 | +171586 |
| 3modern | 148 | Whitson, Tyler (1579) | Lost 0-2 | -181568 |
| 4modern | 436 | Hallock, Mark (1533) | Lost 0-2 | -191549 |
| 5modern | 595 | Oropeza, Mikel (1505) | Lost 1-2 | -191530 |
| 6modern | 747 | Crisostomo, Anthony (1576) | Lost 1-2 | -171513 |
| 7modern | 728 | Row, W. David (1436) | Lost 0-2 | -191494 |
| top | average opponent: 1520record: 2-5 | new rating: 1494 | ||
| Grand Prix Houston 2016 (OGW standard) | starting rating: 1572 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 225 | Dalton, Christopher (1444) | Lost 0-2 | -201552 |
| top | record: 0-1 | new rating: 1552 | ||
| Grand Prix Dallas-Fort Worth 2015 (ORI limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 392 | Nall, Eric (1517) | Lost 0-2 | -181482 |
| 2sealed | 391 | Stoute, Terry (1648) | Won 2-0 | +211503 |
| 3sealed | 637 | Futrell, Christopher (1483) | Won 2-1 | +181521 |
| 4sealed | 425 | Becker, Mark (1519) | Won 2-0 | +181539 |
| 5sealed | 240 | Small, Jackson (1537) | Won 2-0 | +181557 |
| 6sealed | 81 | Pordes, Casey (1839) | Lost 1-2 | -131544 |
| 7sealed | 269 | Mancuso, Adam (1909) | Lost 0-2 | -121532 |
| 8sealed | 244 | Mitchel, Nathan (1517) | Won 2-1 | +181550 |
| 9sealed | 175 | Nguyen, Minh (1772) | Won 2-1 | +221572 |
| top | average opponent: 1638record: 6-3 | new rating: 1572 | ||