Helms, Ken
Current rating: 1371
Record: 15-24-1
| Grand Prix Seattle 2018 (standard) (RIX standard) | starting rating: 1415 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 309 | Watmough, Selkirk (1500) | Won 2-0 | +201435 |
| 2standard | 220 | Dunlap, James (1529) | Lost 0-2 | -161419 |
| 3standard | 488 | Prince, Nick (1455) | Lost 0-2 | -181401 |
| 4standard | 520 | Cornejo, Christopher (1548) | Lost 1-2 | -151386 |
| 5standard | 554 | Major, Michael (1411) | Won 2-0 | +181404 |
| 6standard | 475 | Ferriole Rice, Colton (1483) | Lost 0-2 | -161388 |
| 7standard | 410 | Erolin, R. Leo (1464) | Lost 0-2 | -171371 |
| top | average opponent: 1484record: 2-5 | new rating: 1371 | ||
| Grand Prix Seattle 2018 (legacy) (legacy) | starting rating: 1417 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 379 | Tran, David D (1484) | Lost 0-2 | -171400 |
| 2legacy | 453 | Ilcewicz, Hayden (1464) | Won 2-1 | +191419 |
| 3legacy | 475 | Ortiz, Sam (1392) | Won 2-0 | +181437 |
| 4legacy | 277 | Colwell, Jack (1530) | Lost 1-2 | -161421 |
| 5legacy | 487 | Wong, Charles (1822) | Won 2-1 | +251446 |
| 6legacy | 238 | Mccormick, Steven (1518) | Lost 0-2 | -171429 |
| 7legacy | 428 | Griffen, Scott (1673) | Lost 0-2 | -141415 |
| top | average opponent: 1555record: 3-4 | new rating: 1415 | ||
| Grand Prix Phoenix 2018 (modern) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 22 | Mohr, William (1602) | Lost 1-2 | -161429 |
| 2modern | 393 | Little, Harrison (1449) | Lost 1-2 | -171412 |
| 3modern | 633 | Carlson, Drew (1432) | Lost 1-2 | -181394 |
| 4modern | 612 | Killian, Calvin (1450) | Won 2-0 | +191413 |
| 5modern | 534 | Hosseini, Adrian (1479) | Lost 0-2 | -171396 |
| 6modern | 500 | Welch, Trenten (1445) | Won 2-0 | +191415 |
| 7modern | 407 | Vargas-Lobato, Alexander (1462) | Won 2-0 | +191434 |
| 8modern | 330 | Peymani, Aryan (1484) | Lost 1-2 | -171417 |
| top | average opponent: 1475record: 3-5 | new rating: 1417 | ||
| Grand Prix Memphis 2018 (RIX standard) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 134 | Hayes, Sam (1500) | Lost 0-2 | -181463 |
| 2standard | 285 | Busby, Kristopher (1481) | Lost 0-2 | -171446 |
| 3standard | 462 | Nicholas, Jared (1411) | Lost 1-2 | -191427 |
| 4standard | 502 | Gasior, Victor (1446) | Won 2-0 | +181445 |
| 5standard | 431 | Bartholomew, Jonathan (1342) | Lost 0-2 | -201425 |
| 6standard | 414 | Matter, Daniel (1445) | Won 2-0 | +191444 |
| 7standard | 342 | Sun, RuiKang (1491) | Lost 1-2 | -171427 |
| 8standard | 291 | Burton, Mark (1420) | Won 2-0 | +181445 |
| top | average opponent: 1442record: 3-5 | new rating: 1445 | ||
| Grand Prix San Jose 2017 (AER limited) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 110 | Krestoff, Nickolas (1564) | Lost 0-2 | -171481 |
| top | record: 0-1 | new rating: 1481 | ||
| Grand Prix Denver 2016 (KLD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 153 | Jesse, Trevor (1500) | Won 2-0 | +181518 |
| 2standard | 278 | Higley, Michael (1497) | Lost 0-2 | -181500 |
| 3standard | 609 | Moore, Zachary (1478) | Draw 1-1 | -11499 |
| 4standard | 496 | Bono, Jeffrey (1572) | Lost 0-2 | -161483 |
| 5standard | 609 | Nguyen, Kent (1483) | Lost 0-0 | -181465 |
| 6standard | 627 | Clark, Jay (1370) | Won 2-0 | +161481 |
| 7standard | 523 | Allen, Donaidh (1480) | Won 2-0 | +181499 |
| 8standard | 426 | Dowd, Matthew (1474) | Won 2-0 | +171516 |
| 9standard | 314 | Hughes, Michael (1485) | Lost 0-2 | -181498 |
| top | average opponent: 1482record: 4-4-1 | new rating: 1498 | ||