Walton, Jack
Current rating: 1616
Record: 35-28-1
| Grand Prix Melbourne 2018 (GRN limited) | starting rating: 1586 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 49 | Mandozzi, Marcus (1500) | Won 2-0 | +161602 |
| 2sealed | 85 | Gibbons, Joel (1518) | Won 2-0 | +171619 |
| 3sealed | 89 | O'Reilly, Joshua (1542) | Won 2-0 | +161635 |
| 4sealed | 29 | Murray, Sean (1710) | Won 2-0 | +201655 |
| 5sealed | 16 | Swannack, Cole (1692) | Lost 0-2 | -181637 |
| 6sealed | 25 | Ryan, Ben (1596) | Lost 0-2 | -181619 |
| 7sealed | 121 | DeRidder, Trent (1532) | Lost 1-2 | -201599 |
| 8sealed | 135 | Boyd, Danielle (1566) | Won 2-1 | +171616 |
| top | average opponent: 1582record: 5-3 | new rating: 1616 | ||
| Grand Prix Brisbane 2017 (modern) | starting rating: 1547 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 116 | Coward, Ryan (1402) | Won 2-0 | +151562 |
| 4modern | 1003 | Lynn, Zachary (1470) | Won 2-1 | +161578 |
| 5modern | 7 | Indrakesuma, Taufik (1783) | Lost 1-2 | -141564 |
| 6modern | 106 | Schroder, Ivan (1810) | Won 2-1 | +231587 |
| 7modern | 55 | Agnello, Matthew (1497) | Won 2-0 | +161603 |
| 8modern | 43 | Shipman, Brendan (1558) | Won 2-1 | +171620 |
| 9modern | 24 | Lawson, Jake (1612) | Won 2-0 | +181638 |
| 10modern | 3 | Wu, Kuang (1528) | Lost 1-2 | -201618 |
| 11modern | 34 | Joseph, James (1566) | Won 2-0 | +171635 |
| 12modern | 12 | Brown, Dylan [AUS] (1767) | Lost 0-2 | -161619 |
| 13modern | 29 | Legge, Grace (1590) | Draw 1-1 | 01619 |
| 14modern | 34 | Robertson, Patty (1810) | Lost 0-2 | -151604 |
| 15modern | 50 | Mason, Izaak (1574) | Lost 1-2 | -181586 |
| top | average opponent: 1613record: 7-5-1 | new rating: 1586 | ||
| Grand Prix Sydney 2015 (BFZ limited) | starting rating: 1607 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 189 | Owen, Brandon (1500) | Lost 0-2 | -201587 |
| 2sealed | 368 | Giang, Nathan (1554) | Lost 0-2 | -191568 |
| 3sealed | 407 | Coffin, Jeremie (1378) | Lost 1-2 | -211547 |
| top | average opponent: 1477record: 0-3 | new rating: 1547 | ||
| Grand Prix Brisbane 2013 (modern) | starting rating: 1587 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 144 | Collings, Tim (1657) | Lost 1-2 | -171570 |
| 2modern | 147 | Coward, Ryan (1467) | Won 2-1 | +161586 |
| 3modern | 118 | Danaro, Paul (1457) | Won 2-1 | +161602 |
| 4modern | 103 | Edwards, Shaun (1486) | Won 2-0 | +161618 |
| 5modern | 28 | Lo, Dominic (1658) | Won 2-1 | +191637 |
| 6modern | 45 | Burns, David (1524) | Won 2-0 | +151652 |
| 7modern | 20 | Robb, Justin (1638) | Lost 0-2 | -181634 |
| 8modern | 54 | Armstrong, Anthony (1546) | Won 2-1 | +171651 |
| 9modern | 19 | Walsh, Sean (1559) | Lost 1-2 | -201631 |
| 10modern | 37 | Vance, Andrew [AUS] (1593) | Won 2-0 | +171648 |
| 11modern | 27 | Wilson, Stephen (1628) | Lost 1-2 | -181630 |
| 12modern | 31 | Andisen, Nic (1570) | Lost 0-2 | -191611 |
| 13modern | 35 | Nolan, Timothy (1497) | Lost 0-2 | -201591 |
| 14modern | 37 | Martin, Craig (1483) | Won 2-1 | +161607 |
| top | average opponent: 1554record: 8-6 | new rating: 1607 | ||
| Grand Prix Melbourne 2012 (DKA limited) | starting rating: 1545 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 146 | Demediuk, Simon (1517) | Won 2-1 | +171562 |
| 3sealed | 83 | Lendrum, Luke (1519) | Won 2-1 | +171579 |
| 4sealed | 37 | Chant, Chris (1554) | Won 2-1 | +181597 |
| 5sealed | 15 | Sclauzero, Joseph (1526) | Won 2-1 | +171614 |
| 6sealed | 9 | Winter, Jonathan (1607) | Lost 1-2 | -181596 |
| 7sealed | 37 | Seaton, John (1693) | Won 2-1 | +191615 |
| 8sealed | 19 | Chan, Will (1624) | Won 2-1 | +181633 |
| 9draft | 45 | Egan, Isaac (1855) | Lost 0-2 | -141619 |
| 10draft | 16 | Aplin, Steven (1683) | Won 2-0 | +201639 |
| 11draft | 7 | Fondum, Tim (1646) | Lost 0-2 | -181621 |
| 12draft | 10 | Wong, Garry (1762) | Lost 1-2 | -161605 |
| 14draft | 23 | Meseguer, Fernando (1579) | Lost 0-2 | -181587 |
| top | average opponent: 1630record: 7-5 | new rating: 1587 | ||
| Grand Prix Brisbane 2011 (ISD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 3 | Wright, Cameron (1500) | Won 2-0 | +181518 |
| 2standard | 90 | Pazanin, Tony (1518) | Won 2-1 | +181536 |
| 3standard | 42 | Rayson, Shawn (1682) | Won 2-1 | +211557 |
| 4standard | 29 | Chmielewski, Nicholas (1487) | Won 0-0 | +161573 |
| 5standard | 11 | Gaylor, Julian (1529) | Lost 0-2 | -181555 |
| 6standard | 41 | Brown, Hayden J (1555) | Won 2-0 | +181573 |
| 7standard | 10 | Hinz, Levi (1625) | Won 2-1 | +191592 |
| 8standard | 17 | Mulcahy, Luke (1693) | Lost 0-2 | -171575 |
| 9standard | 16 | Wood, Ian (1761) | Won 2-0 | +221597 |
| 10standard | 15 | Harnden, Simon (1646) | Won 2-0 | +191616 |
| 11standard | 7 | Chung, Jason (1761) | Lost 0-2 | -161600 |
| 12standard | 13 | Sedaitis, Morgan (1563) | Lost 1-2 | -181582 |
| 13standard | 21 | Harris, Adam M (1536) | Lost 1-2 | -191563 |
| 14standard | 27 | Murphy, Jack a (1561) | Lost 1-2 | -181545 |
| top | average opponent: 1601record: 8-6 | new rating: 1545 | ||