Kobel, Brian
Current rating: 1480
Record: 29-30-3
| Regional Championships San Diego 2023 (ONE standard) | starting rating: 1527 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 463 | Weston, Robert (1461) | Lost 1-2 | -191508 |
| 2standard | 359 | Pyka, Jeffrey (1765) | Lost 0-2 | -141494 |
| 3standard | 382 | McCoury, James (1505) | Won 2-0 | +181512 |
| 4standard | 279 | Zeoli, Benny (1776) | Lost 0-2 | -131499 |
| 5standard | 409 | Fino, Vinnie (1462) | Lost 0-2 | -191480 |
| top | average opponent: 1594record: 1-4 | new rating: 1480 | ||
| Grand Prix Phoenix 2020 (pioneer) | starting rating: 1507 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 57 | Nover, Grant (1449) | Won 2-1 | +171524 |
| 2pioneer | 174 | Chavez, Galdino (1517) | Lost 1-2 | -181506 |
| 3pioneer | 245 | Paul, Jason [CAN] (1478) | Won 2-0 | +171523 |
| 4pioneer | 138 | Stevens, Preston (1598) | Won 2-1 | +201543 |
| 5pioneer | 110 | Bracamontes, Ed (1727) | Lost 1-2 | -151528 |
| 6pioneer | 268 | Loza, Jeremy (1516) | Won 2-0 | +181546 |
| 7pioneer | 131 | Wiradharma, Richard (1493) | Lost 1-2 | -191527 |
| top | average opponent: 1540record: 4-3 | new rating: 1527 | ||
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1543 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 386 | Cortez, Nestor (1500) | Lost 0-2 | -181525 |
| 2modern | 585 | Padilla, Alberto (1383) | Draw 1-1 | -31522 |
| 3modern | 724 | Federico, Kevin (1691) | Lost 1-2 | -151507 |
| top | average opponent: 1525record: 0-2-1 | new rating: 1507 | ||
| Grand Prix Phoenix 2018 (modern) | starting rating: 1569 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 425 | Mccord, Alexander (1502) | Won 2-0 | +171586 |
| 2modern | 41 | Walters, Tyler (1487) | Lost 1-2 | -201566 |
| 3modern | 507 | Lee, Damien (1471) | Lost 1-2 | -201546 |
| 4modern | 582 | Doyle, James (1392) | Won 2-0 | +151561 |
| 5modern | 506 | Mohns, Brett (1567) | Lost 0-2 | -181543 |
| top | average opponent: 1484record: 2-3 | new rating: 1543 | ||
| Grand Prix Phoenix 2017 (XLN limited) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 298 | Meeker, Lauren (1479) | Won 2-0 | +171558 |
| 2sealed | 73 | Bloodworth, Casey (1596) | Lost 0-2 | -181540 |
| 3sealed | 442 | Garcia, Kristian (1496) | Won 2-0 | +181558 |
| 4sealed | 366 | Cathro, Daniel (1782) | Lost 1-2 | -141544 |
| 5sealed | 286 | Rasmussen, Austin (1449) | Won 2-1 | +161560 |
| 6sealed | 310 | Bennett, Gavin (1699) | Won 2-1 | +201580 |
| 7sealed | 154 | Walker, Noah (1948) | Lost 0-2 | -111569 |
| top | average opponent: 1636record: 4-3 | new rating: 1569 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1559 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 16 | Burgess, Dayton (1502) | Lost 1-2 | -191540 |
| 4modern | 916 | Moreland, William (1403) | Won 2-0 | +151555 |
| 5modern | 657 | Jackoway, Jed (1537) | Won 2-0 | +181573 |
| 6modern | 315 | Barrera, Ricardo (1484) | Lost 0-2 | -191554 |
| 7modern | 345 | Wolfe, Matthew (1488) | Lost 1-2 | -201534 |
| 8modern | 553 | Steuer, Nathan (1942) | Won 2-0 | +251559 |
| 9modern | 460 | Chow, Harold (1529) | Lost 1-2 | -181541 |
| top | average opponent: 1555record: 3-4 | new rating: 1541 | ||
| Grand Prix Los Angeles 2016 (modern) | starting rating: 1600 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 51 | Vargas, Jonathan (1482) | Won 2-1 | +161616 |
| 2modern | 179 | Kim, Austin (1648) | Lost 1-2 | -171599 |
| 3modern | 528 | Eusebio, Jon (1498) | Lost 0-2 | -201579 |
| 4modern | 967 | Cook, Glenn (1483) | Lost 1-2 | -201559 |
| top | average opponent: 1528record: 1-3 | new rating: 1559 | ||
| Grand Prix Los Angeles 2014 (KTK standard) | starting rating: 1572 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 250 | Madarang, Carl (1519) | Lost 0-2 | -191553 |
| 3standard | 429 | Madison, Trystan (1500) | Won 2-0 | +171570 |
| 4standard | 311 | Quast, Nicholas (1521) | Lost 0-2 | -191551 |
| 5standard | 546 | Johnson-Reed, John-Philippe (1499) | Won 2-0 | +171568 |
| 6standard | 318 | Kyle, Russell (1489) | Won 2-0 | +171585 |
| 7standard | 181 | Lang, Ben (1535) | Won 2-0 | +171602 |
| 8standard | 187 | Krause, Bryant (1562) | Won 2-1 | +171619 |
| 9standard | 144 | Diaz, Ricardo [USA] (1555) | Lost 1-2 | -191600 |
| top | average opponent: 1523record: 5-3 | new rating: 1600 | ||
| Grand Prix Phoenix 2014 (BNG standard) | starting rating: 1562 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 156 | Wilde, Tanner W (1500) | Lost 1-2 | -191543 |
| 2standard | 488 | Matthiesen, Chris (1483) | Won 2-1 | +171560 |
| 3standard | 546 | Lim, Danny (1541) | Won 2-0 | +171577 |
| 4standard | 359 | Olson, Celine (1486) | Draw 1-1 | -11576 |
| 5standard | 309 | Granado, Joshua (1526) | Won 2-0 | +171593 |
| 6standard | 187 | Weiss, Patrick (1561) | Won 2-0 | +171610 |
| 7standard | 116 | Tafoya, Michael (1552) | Lost 1-2 | -191591 |
| 8standard | 207 | Stewart, Jon (1533) | Lost 0-2 | -191572 |
| top | average opponent: 1523record: 4-3-1 | new rating: 1572 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 783 | Divers, Michael (1500) | Won 2-0 | +181518 |
| 2sealed | 823 | Mann, Shawn (1451) | Won 2-1 | +171535 |
| 3sealed | 634 | Fernandez, Ladik (1539) | Won 2-0 | +181553 |
| 4sealed | 523 | M865, David (1500) | Won 1-0 | +171570 |
| 5sealed | 707 | Lau, Joseph (1598) | Won 2-1 | +181588 |
| 6sealed | 344 | Bastos, Frederico (1844) | Draw 1-1 | +51593 |
| 7sealed | 290 | Hron, Mike (1914) | Lost 0-2 | -121581 |
| 8sealed | 277 | Keebler, Richard (1544) | Lost 1-2 | -191562 |
| top | average opponent: 1611record: 5-2-1 | new rating: 1562 | ||