Chackonal, Vipin
Current rating: 1657
Record: 38-24 (GP) / 1-4-1 (professional)
| Regional Championships Atlanta 2023 (pioneer) | starting rating: 1681 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 301 | Lo, Laurence (1617) | Won 2-1 | +171698 |
| 2pioneer | 77 | Vlahakes, Sage (1485) | Lost 1-2 | -221676 |
| 3pioneer | 244 | LePine, Mark (1773) | Lost 1-2 | -161660 |
| 4pioneer | 335 | Johnson-Staub, Benjamin (1535) | Won 2-1 | +161676 |
| 5pioneer | 311 | Swarlis, Michael (1554) | Won 2-0 | +151691 |
| 6pioneer | 215 | McDonough, Ryan (1759) | Lost 0-2 | -161675 |
| 7pioneer | 391 | Ratanacharoensiri, Wyt (1700) | Lost 0-2 | -181657 |
| top | average opponent: 1632record: 3-4 | new rating: 1657 | ||
| Grand Prix Phoenix 2020 (pioneer) | starting rating: 1697 | |||
| round | table | opponent (rating) | result | Δrating |
| 3pioneer | 209 | Smith, Chris [CAN] (1763) | Won 2-0 | +191716 |
| 4pioneer | 73 | Muniz, Jorge (1536) | Lost 0-2 | -211695 |
| 5pioneer | 172 | Berkowitz, Jordan (1931) | Lost 1-2 | -141681 |
| top | average opponent: 1744record: 1-2 | new rating: 1681 | ||
| Grand Prix New Jersey 2018 (GRN standard) | starting rating: 1721 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 60 | Sloo, Felix (1583) | Lost 1-2 | -211700 |
| 4standard | 412 | Demercado, Brandon (1590) | Won 2-1 | +161716 |
| 5standard | 286 | Webb, Mark (1741) | Lost 1-2 | -171699 |
| 6standard | 299 | Dias, Manuel (1557) | Won 2-0 | +151714 |
| 7standard | 138 | Carroll, Roger (1742) | Lost 1-2 | -171697 |
| top | average opponent: 1643record: 2-3 | new rating: 1697 | ||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1731 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 542 | Silva, Brandon (1500) | Won 2-0 | +131744 |
| 2modern | 81 | DeVoll, Harrison (1431) | Lost 0-2 | -231721 |
| top | average opponent: 1466record: 1-1 | new rating: 1721 | ||
| Grand Prix New Jersey 2017 (std) (AER standard) | starting rating: 1755 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 34 | DiMascio, Jared (1703) | Lost 1-2 | -191736 |
| 4standard | 233 | Rohr, Josh (1539) | Won 2-0 | +151751 |
| 5standard | 299 | Mears, Brian (1519) | Lost 0-2 | -221729 |
| 6standard | 287 | Dillon, Rax (1542) | Won 2-1 | +141743 |
| 7standard | 246 | DeLuca, Seth (1673) | Lost 1-2 | -191724 |
| 8standard | 322 | Le, Joshua (1544) | Won 2-1 | +151739 |
| 9standard | 237 | Towles, Matthew (1513) | Won 2-0 | +141753 |
| 10standard | 165 | Ferreira, Cristian (1523) | Lost 1-2 | -221731 |
| top | average opponent: 1569record: 4-4 | new rating: 1731 | ||
| Grand Prix New York 2016 (SOI standard) | starting rating: 1750 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 366 | Boccardo, Joe (1467) | Won 2-1 | +131763 |
| 3standard | 173 | Lanthier, Dan (2066) | Won 2-0 | +231786 |
| 4standard | 25 | Peragine, Joshua (1513) | Lost 0-2 | -231763 |
| 5standard | 434 | Kastel, Chad (1724) | Won 2-0 | +171780 |
| 6standard | 216 | Fusco, Roman (1504) | Lost 1-2 | -221758 |
| 7standard | 335 | Makholm, Patrick (1622) | Won 2-1 | +151773 |
| 8standard | 127 | Boswell, Andrew (1786) | Lost 1-2 | -181755 |
| top | average opponent: 1669record: 4-3 | new rating: 1755 | ||
| Pro Tour Journey into Nyx (Theros block) | starting rating: 1802 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 44 | Cheng, Tung-Yi (1765) | Lost 0-2 | -191783 |
| 2draft | 40 | Vicente Diaz, Daniel (1606) | Won 2-1 | +151798 |
| 3draft | 89 | Dombek, Jeremy (1776) | Lost 1-2 | -181780 |
| 4block | 129 | Damo da Rosa, Paulo Vitor (1934) | Lost 1-2 | -161764 |
| 5block | 138 | Fabiano, Gerard (1935) | Lost 0-2 | -141750 |
| 6block | 147 | Tajak, Lukas (1759) | Draw 1-1 | 01750 |
| top | average opponent: 1796record: 1-4-1 | new rating: 1750 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1606 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 149 | Black, James (1646) | Won 2-0 | +191625 |
| 4modern | 7 | Bell, Stephen (1537) | Won 2-1 | +161641 |
| 5modern | 29 | Buckman, Ty (1571) | Won 2-0 | +171658 |
| 6modern | 2 | Ayers, Daryl (1906) | Lost 1-2 | -141644 |
| 7modern | 65 | Strause, Brandon (1445) | Won 2-1 | +151659 |
| 8modern | 42 | Vary, Kyle (1560) | Won 2-1 | +161675 |
| 9modern | 27 | Hunter, Michael (1558) | Won 2-1 | +161691 |
| 10modern | 52 | Castro Mahoney, Roberto (1676) | Won 2-1 | +181709 |
| 11modern | 24 | Roberts, Joshua [USA] (1662) | Won 2-1 | +171726 |
| 12modern | 14 | McDuffie, Korey (1831) | Won 2-1 | +201746 |
| 13modern | 7 | Baker, JC (1548) | Won 2-0 | +141760 |
| 14modern | 2 | Benson, Jonathan (1979) | Won 2-1 | +221782 |
| 15modern | 2 | Friedman, Ben (2072) | ID | 01782 |
| Qmodern | Parke, Jamie (1870) | Won 2-1 | +201802 | |
| Smodern | Sigrist, Mike (1870) | Won 2-0 | +191821 | |
| Fmodern | Liu, Brian (1772) | Lost 1-2 | -191802 | |
| top | average opponent: 1719record: 13-2-1 | new rating: 1802 | ||
| Grand Prix Atlantic City 2013 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 2 | Mead, Ryan (1500) | Won 2-0 | +181518 |
| 2standard | 73 | Martin, Sean (1490) | Won 2-1 | +171535 |
| 3standard | 11 | DeMarino, Matt (1458) | Won 2-0 | +171552 |
| 4standard | 119 | Flores, Edgar (1813) | Won 2-0 | +231575 |
| 5standard | 8 | Kandziolka, James (1647) | Lost 0-2 | -171558 |
| 6standard | 105 | Arends, Randolph (1713) | Won 2-1 | +211579 |
| 7standard | 121 | Fortner, Phillip (1649) | Won 2-0 | +191598 |
| 8standard | 36 | Snook, Adam (1533) | Lost 0-2 | -191579 |
| 9standard | 117 | Herr, Shawn (1419) | Won 2-1 | +151594 |
| 10standard | 46 | Riecks, Matthew (1739) | Won 2-1 | +211615 |
| 11standard | 28 | Staton, Branch (1594) | Won 2-1 | +171632 |
| 12standard | 37 | Johnson, Jon (1620) | Won 2-0 | +181650 |
| 13standard | 22 | Utter-Leyton, Josh (2018) | Lost 1-2 | -121638 |
| 14standard | 29 | Ngo, Kiet (1794) | Lost 1-2 | -151623 |
| 15standard | 40 | Anctil, Kevin (1662) | Lost 1-2 | -171606 |
| top | average opponent: 1643record: 10-5 | new rating: 1606 | ||