Head, Adam
Current rating: 1632
Record: 30-24-1
| Grand Prix Sydney 2019 (RNA limited) | starting rating: 1599 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 42 | Tulip, Michael (1502) | Won 2-0 | +161615 |
| 2sealed | 55 | Go, Osmond (1515) | Won 2-1 | +161631 |
| 3sealed | 12 | Isaac, Emmanuel (1500) | Won 2-1 | +161647 |
| 4sealed | 50 | Mulcahy, Luke (1818) | Lost 1-2 | -151632 |
| 5sealed | 32 | Rasmussen, Timothy (1499) | Lost 1-2 | -201612 |
| 6sealed | 126 | Yuen, Jonathan (1709) | Won 2-0 | +191631 |
| 7sealed | 100 | Hardman, Joseph (1576) | Won 2-1 | +171648 |
| 8sealed | 68 | Marcotti, Davide (1751) | Lost 0-2 | -161632 |
| top | average opponent: 1609record: 5-3 | new rating: 1632 | ||
| Grand Prix Melbourne 2018 (GRN limited) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 36 | Italiano, James (1500) | Won 2-0 | +181541 |
| 2sealed | 113 | Sadler, Aaron (1415) | Won 2-1 | +151556 |
| 3sealed | 58 | An, Frank (1541) | Won 2-1 | +181574 |
| 4sealed | 74 | Lim, Lawrence (1509) | Won 2-0 | +171591 |
| 5sealed | 14 | Driver, Joshua (1742) | Won 2-0 | +211612 |
| 6sealed | 3 | Liu, Calvin (1510) | Lost 0-2 | -201592 |
| 7sealed | 24 | Parhaar, Raj (1570) | Won 2-0 | +171609 |
| 8sealed | 16 | Ang, Kelvin (1599) | Lost 0-2 | -181591 |
| 9sealed | 38 | Brown, Liam (1653) | Won 2-1 | +191610 |
| 10draft | 64 | Sparks, Chris (1814) | Lost 0-2 | -141596 |
| 11draft | 57 | Indrakesuma, Taufik (1803) | Won 2-1 | +221618 |
| 12draft | 7 | Chetcuti, Vincent (1616) | Won 2-0 | +181636 |
| 13draft | 23 | Reid, Callum (1603) | Lost 0-2 | -191617 |
| 14draft | 7 | Dale, Hayden (1609) | Lost 0-2 | -181599 |
| top | average opponent: 1606record: 9-5 | new rating: 1599 | ||
| Grand Prix Brisbane 2017 (modern) | starting rating: 1475 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 306 | Power, Connor (1403) | Won 2-0 | +171492 |
| 2modern | 102 | White, Jarod (1491) | Won 2-0 | +181510 |
| 3modern | 7 | Pathirana, Prads (1928) | Won 2-1 | +251535 |
| 4modern | 15 | Turner, Christopher (1608) | Lost 0-2 | -171518 |
| 5modern | 169 | Hawkins Jr, Patrick (1468) | Won 2-1 | +171535 |
| 6modern | 52 | Lines, Leo (1604) | Lost 1-2 | -171518 |
| 7modern | 88 | De Wet, Jan (1486) | Won 2-0 | +181536 |
| 8modern | 50 | Hughes, Tim (1791) | Won 2-0 | +221558 |
| 9modern | 49 | Hanna, Clinton (1613) | Lost 0-2 | -171541 |
| 10modern | 80 | Goodwin, Jarrod (1528) | Lost 1-2 | -181523 |
| top | average opponent: 1592record: 6-4 | new rating: 1523 | ||
| Grand Prix Melbourne 2016 (modern) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 208 | Seyman, Macleod (1504) | Won 2-0 | +181506 |
| 2modern | 3 | Kanaan, Khalil (1505) | Lost 1-2 | -181488 |
| 3modern | 367 | Mccreath, Cayle (1460) | Won 2-0 | +181506 |
| 4modern | 211 | Horig, Wilfy (1764) | Lost 1-2 | -141492 |
| 5modern | 320 | Chua, Jeremy (1530) | Lost 0-2 | -171475 |
| top | average opponent: 1552record: 2-3 | new rating: 1475 | ||
| Grand Prix Sydney 2014 (M15 limited) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 155 | Rowe, Mulvina (1500) | Won 2-0 | +181502 |
| 2sealed | 5 | Jones, Chris [AUS] (1501) | Won 2-0 | +181520 |
| 3sealed | 44 | Edwards, Shaun (1477) | Won 2-1 | +171537 |
| 4sealed | 60 | Yuen, Jonathan (1566) | Lost 0-2 | -171520 |
| 5sealed | 85 | Rogers, Matthew (1760) | Lost 0-2 | -141506 |
| 6sealed | 149 | Andisen, Nic (1505) | Lost 1-2 | -181488 |
| top | average opponent: 1551record: 3-3 | new rating: 1488 | ||
| Grand Prix Sydney 2013 (RTR limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 175 | Brennan, Joshua (1500) | Lost 1-2 | -181464 |
| 2sealed | 197 | De Kock, Jonathan (1487) | Won 2-0 | +191483 |
| 3sealed | 155 | Farmer, Hayden (1499) | Won 2-0 | +181501 |
| 4sealed | 149 | Ward, Banjo (1501) | Won 2-1 | +181519 |
| 5sealed | 79 | Sanal, Timur (1514) | Draw 1-1 | 01519 |
| 6sealed | 85 | Damilatis, Nathan (1536) | Lost 0-2 | -181501 |
| 7sealed | 133 | Morton, Benjamin (1516) | Lost 0-2 | -171484 |
| top | average opponent: 1508record: 3-3-1 | new rating: 1484 | ||
| Grand Prix Brisbane 2011 (ISD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 112 | Foley, Sam (1500) | Lost 1-2 | -181482 |
| 2standard | 113 | Wilks, James (1482) | Won 2-0 | +181500 |
| 3standard | 89 | Calvert, James (1446) | Won 2-0 | +171517 |
| 4standard | 87 | Mohammad Abdul Rahman, Muham (1540) | Lost 0-0 | -181499 |
| 5standard | 126 | Fallah, Keramatollah (1532) | Lost 1-2 | -171482 |
| top | average opponent: 1500record: 2-3 | new rating: 1482 | ||