Zambrano, Carlos
Current rating: 1662
Record: 16-8 (GP) / 7-7 (professional)
| Grand Prix Dallas 2007 (extended) | starting rating: 1632 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 80 | Martinez, Peter (1451) | Won 2-0 | +151647 |
| 3extended | 37 | Huang, Derek C (1617) | Won 0-0 | +171664 |
| 4extended | 45 | Ross, Tom (1674) | Won 2-1 | +181682 |
| 5extended | 14 | Estrada, Roberto (1523) | Won 2-0 | +151697 |
| 6extended | 6 | Levy, Raphael (2086) | Lost 1-2 | -111686 |
| 7extended | 44 | Corzine, Tim E (1575) | Lost 1-2 | -201666 |
| 8extended | 50 | Ghai, Ajay K (1554) | Won 2-1 | +161682 |
| 9extended | 33 | O'Mallan, Ian (1583) | Lost 0-2 | -201662 |
| top | average opponent: 1633record: 5-3 | new rating: 1662 | ||
| Pro Tour London 2005 (SOK draft) | starting rating: 1603 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 102 | Osawa, Takuya (1743) | Lost 0-2 | -161587 |
| 2draft | 90 | Shimizu, Akihiro (1588) | Won 2-0 | +181605 |
| 3draft | 117 | Polgary, Mikael (1859) | Won 2-1 | +231628 |
| 4draft | 124 | Nygaard, Nikolas (1742) | Won 2-1 | +201648 |
| 5draft | 75 | van Medevoort, Robert (1507) | Won 2-0 | +151663 |
| 6draft | 78 | Okamoto, Jin (1802) | Lost 1-2 | -151648 |
| 7draft | 38 | Ishida, Itaru (1948) | Lost 1-2 | -131635 |
| 8draft | 28 | Kearney, David (1742) | Lost 1-2 | -161619 |
| 9draft | 50 | Harkonen, Jarno (1787) | Lost 0-2 | -151604 |
| 10draft | 51 | Le Borgne, Julien (1600) | Won 2-1 | +181622 |
| 11draft | 45 | Maij, Rosario (1736) | Won 2-1 | +201642 |
| 12draft | 37 | Martin, Quentin (1863) | Won 2-1 | +221664 |
| 13draft | 25 | Mueller, Andre (1643) | Lost 1-2 | -181646 |
| 15draft | 40 | Wolfman, Steven (1883) | Lost 1-2 | -141632 |
| top | average opponent: 1746record: 7-7 | new rating: 1632 | ||
| Grand Prix Detroit 2005 (BOK limited) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 42 | Grinnell, Jeffrey (1500) | Won 2-1 | +181555 |
| 2sealed | 37 | Bulger, Tim (1592) | Won 2-0 | +181573 |
| 3sealed | 20 | Anderson, Joshua (1535) | Won 2-1 | +181591 |
| 4sealed | 17 | Patnik, Michael (1444) | Won 2-1 | +151606 |
| 5sealed | 2 | Wolff, Zack (1530) | Lost 0-2 | -191587 |
| 6sealed | 38 | MacDonald, Dan (1524) | Won 2-0 | +161603 |
| 7sealed | 21 | Ruffin, Byron (1574) | Lost 0-2 | -181585 |
| 8sealed | 48 | Persello-Seefeld, Glenn (1576) | Won 2-0 | +181603 |
| top | average opponent: 1534record: 6-2 | new rating: 1603 | ||
| Grand Prix Los Angeles 2002 (ONS rochester) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 21 | Lai, Johnny (1532) | Won 2-1 | +191519 |
| 2sealed | 79 | Gilson, Frank (1671) | Lost 1-2 | -161503 |
| 3sealed | 100 | Reis, Matthew (1501) | Won 2-0 | +181521 |
| 4sealed | 105 | Tao, Yubin (1568) | Won 2-1 | +191540 |
| 5sealed | 47 | Wiseman, John (1541) | Lost 1-2 | -181522 |
| 6sealed | 110 | Werner, Alex (1466) | Won 2-1 | +171539 |
| 7sealed | 71 | Tucker, Tyler (1486) | Won 2-0 | +171556 |
| 8sealed | 51 | Young, Dane (1506) | Lost 0-2 | -191537 |
| top | average opponent: 1534record: 5-3 | new rating: 1537 | ||