Channels, Johnny
Current rating: 1657
| Grand Prix San Jose 2017 (AER limited) | starting rating: 1705 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 139 | Witten, Zack (1586) | Won 2-1 | +161721 |
| 4sealed | 74 | Luyun, Roy (1592) | Won 2-1 | +151736 |
| 5sealed | 57 | Churchill, Ken (1491) | Lost 1-2 | -221714 |
| 6sealed | 216 | Pinaula, Shane (1553) | Lost 1-2 | -211693 |
| 7sealed | 349 | Meadows, Jeff (1586) | Won 2-1 | +161709 |
| 8sealed | 164 | Zylberman, Mike (1528) | Won 2-1 | +151724 |
| 9sealed | 86 | Christensen, Drew (1753) | Lost 1-2 | -181706 |
| 10draft | 183 | Tran, Dai (1495) | Won 2-1 | +141720 |
| 11draft | 182 | Greeson, Kevin (1622) | Lost 0-0 | -191701 |
| 12draft | 168 | Sered, Asher (1530) | Lost 0-2 | -211680 |
| 13draft | 224 | Hardwick, Richard (1435) | Lost 0-2 | -231657 |
| top | average opponent: 1561record: 5-6 | new rating: 1657 | ||
| Grand Prix Los Angeles 2016 (modern) | starting rating: 1605 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 418 | Loke, Samuel (1516) | Lost 1-2 | -201585 |
| 3modern | 831 | Cota, Valerie (1497) | Won 2-0 | +171602 |
| 4modern | 281 | King, Thomas (1543) | Lost 0-2 | -191583 |
| 5modern | 557 | Grine, Gary (1424) | Won 2-0 | +151598 |
| 6modern | 532 | Tillman, Christopher (1436) | Won 2-1 | +151613 |
| 7modern | 303 | Osborn, Sean (1508) | Won 2-0 | +161629 |
| 8modern | 132 | Jacobson, Jeremy (1554) | Won 2-1 | +171646 |
| 9modern | 145 | Wong, Gary (1906) | Lost 0-2 | -141632 |
| 10modern | 290 | Lee, Nick J (1523) | Won 2-1 | +161648 |
| 11modern | 200 | Van Brocklin, Hunter (1559) | Won 2-0 | +171665 |
| 12modern | 87 | [anonymous] | Won 2-0 | +161681 |
| 13modern | 58 | Kacalek, Sean (1642) | Won 2-1 | +181699 |
| 14modern | 24 | Rietzl, Paul (2145) | Lost 1-2 | -111688 |
| 15modern | 101 | Bustios, Anthony (1608) | Won 2-0 | +171705 |
| top | average opponent: 1603record: 10-4 | new rating: 1705 | ||
| Grand Prix Oakland 2016 (BFZ standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 142 | Calabrese, Jared (1500) | Won 2-1 | +181518 |
| 2standard | 272 | Nguyen, David (1520) | Won 2-0 | +181536 |
| 3standard | 286 | Mickel, Freddy (1545) | Won 2-1 | +181554 |
| 4standard | 57 | Jew, Jeffrey (1528) | Won 2-1 | +181572 |
| 5standard | 54 | Oliver, Neal (1971) | Lost 0-2 | -111561 |
| 6standard | 81 | Zeoli, Benny (1560) | Lost 1-2 | -181543 |
| 7standard | 251 | Mellor, Brendan (1513) | Lost 0-2 | -191524 |
| 8standard | 393 | DePiazza, Michael (1522) | Won 2-0 | +181542 |
| 9standard | 194 | Alonso, Marco (1534) | Won 2-1 | +181560 |
| 10standard | 197 | Fleurant, Jason (1693) | Lost 1-2 | -161544 |
| 11standard | 230 | Tovar, Ricky (1540) | Won 2-1 | +181562 |
| 12standard | 152 | Johnson, Ian (1641) | Won 2-0 | +201582 |
| 13standard | 113 | Erker, Will (1874) | Won 2-0 | +231605 |
| 14standard | 102 | Goslar, Matthew (1610) | Won 2-0 | +181623 |
| 15standard | 73 | Vaden, Zac (1629) | Lost 1-2 | -181605 |
| top | average opponent: 1612record: 10-5 | new rating: 1605 | ||