Tanforan, Jeremy
Current rating: 1626
Record: 25-19
| Grand Prix Los Angeles 2018 (M19 standard) | starting rating: 1608 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 238 | Stankey, Matt (1988) | Won 2-0 | +241632 |
| 4standard | 120 | Perez, Gaston (1768) | Won 2-0 | +211653 |
| 5standard | 17 | Yang, Xiao Yu (Roy) (1882) | Lost 1-2 | -141639 |
| 6standard | 119 | Wijaya, Vidianto (2021) | Lost 1-2 | -121627 |
| 7standard | 214 | Carpenter, Ryan (1608) | Lost 0-2 | -181609 |
| 8standard | 175 | Tortolani, Chris (1528) | Won 2-1 | +171626 |
| top | average opponent: 1799record: 3-3 | new rating: 1626 | ||
| Grand Prix Sacramento 2018 (M19 limited) | starting rating: 1670 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 53 | Stacy, Ray (1464) | Lost 0-2 | -221648 |
| 3sealed | 289 | Williams, Ian (1444) | Lost 0-2 | -221626 |
| 4sealed | 449 | Pham, Nhi (1596) | Lost 0-2 | -181608 |
| top | average opponent: 1502record: 0-3 | new rating: 1608 | ||
| Grand Prix Seattle 2018 (standard) (RIX standard) | starting rating: 1616 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 75 | Moore, Andrew (1583) | Won 2-0 | +171633 |
| 3standard | 186 | Zimmerman, David (1619) | Won 2-0 | +181651 |
| 4standard | 11 | Wight, Lawrence (1628) | Lost 1-2 | -181633 |
| 5standard | 266 | Jacky, Whitney (1584) | Won 2-0 | +171650 |
| 6standard | 166 | Rozmahel, Mike (1539) | Won 2-0 | +161666 |
| 7standard | 90 | Davoudi, Mani (1945) | Lost 1-2 | -131653 |
| 8standard | 116 | Mascarenas, Demetrio (1521) | Won 2-0 | +151668 |
| 9standard | 1066 | Besta, Kevin (1699) | Won 1-0 | +191687 |
| 10standard | 1026 | Charboneau, Louis (1566) | Won 2-0 | +161703 |
| 11standard | 1028 | Laurenson, James (1636) | Lost 1-2 | -191684 |
| 12standard | 1070 | Ichikawa, Yuuki (1905) | Lost 0-2 | -141670 |
| top | average opponent: 1657record: 7-4 | new rating: 1670 | ||
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 653 | Meichel, Nathan (1500) | Won 2-0 | +171541 |
| 2standard | 121 | Kagawa, Grant (1544) | Won 2-0 | +191560 |
| 3standard | 158 | Stevens, David (1549) | Won 2-1 | +171577 |
| 4standard | 115 | Skipwith, Colin (1510) | Lost 0-2 | -191558 |
| 5standard | 237 | Scott-Lewis, Benjamin (1536) | Won 2-0 | +181576 |
| 6standard | 43 | Pordes, Casey (1783) | Won 2-0 | +211597 |
| 7standard | 67 | Kitchen, Ryan (1519) | Lost 1-2 | -191578 |
| 8standard | 174 | Campbell, Jason (1646) | Won 2-0 | +191597 |
| 9standard | 81 | Priest, Edward (1578) | Lost 0-2 | -181579 |
| 10standard | 147 | Syrcle, John (1562) | Lost 1-2 | -181561 |
| 11standard | 168 | Lewis, Rolando (1542) | Won 2-0 | +171578 |
| 12standard | 152 | Pinchbeck, Adam (1560) | Won 2-1 | +181596 |
| 13standard | 105 | Kirshon, Daniel (1627) | Lost 1-2 | -181578 |
| 14standard | 120 | McPoland, Stephen (1626) | Won 2-1 | +191597 |
| 15standard | 99 | Tansley, Brandon (1634) | Won 2-1 | +191616 |
| top | average opponent: 1581record: 10-5 | new rating: 1616 | ||
| Grand Prix San Jose 2017 (AER limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 632 | Lizama, Carlos (1438) | Lost 1-2 | -191481 |
| 2sealed | 506 | Eden, Aaron (1484) | Won 2-0 | +181499 |
| 3sealed | 530 | Hollman, Mandy (1489) | Won 2-0 | +181517 |
| 4sealed | 538 | Mohr, Toni (1519) | Won 2-0 | +181535 |
| 5sealed | 367 | Ellis, Bennett (1684) | Won 2-1 | +201555 |
| 6sealed | 209 | Robinson, Curtis (1553) | Won 2-0 | +181573 |
| 7sealed | 43 | Tao, Jiachen (1885) | Lost 1-2 | -121561 |
| 8sealed | 201 | Niemi, Dylan (1493) | Lost 0-2 | -191542 |
| 9sealed | 261 | Galambos, Addison (1555) | Lost 1-2 | -181524 |
| top | average opponent: 1567record: 5-4 | new rating: 1524 | ||