Klayman, William
Current rating: 1434
Record: 10-17
| Grand Prix Oklahoma City 2017 (modern) | starting rating: 1461 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 333 | Gibson, Logan (1519) | Won 2-1 | +191480 |
| 3modern | 38 | Brock, Darin (1567) | Lost 1-2 | -161464 |
| 4modern | 260 | Martin, Logan (1738) | Lost 1-2 | -131451 |
| 5modern | 445 | Wyss, Rusty (1515) | Lost 0-2 | -171434 |
| top | average opponent: 1585record: 1-3 | new rating: 1434 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1405 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 2113 | Fortanely, Bobby (1763) | Won 2-0 | +241429 |
| 4modern | 222 | Ashton, Creighton (1573) | Lost 1-2 | -151414 |
| 5modern | 384 | Son, Andrew (1565) | Lost 0-2 | -151399 |
| 6modern | 794 | Carle, Ian (1799) | Lost 1-2 | -111388 |
| 7modern | 1006 | Livasy, David (1436) | Won 2-1 | +191407 |
| 8modern | 730 | Whelan, Austin (1538) | Won 2-1 | +201427 |
| 9modern | 599 | Riggs, Joseph (1493) | Won 2-0 | +191446 |
| 10modern | 440 | Miranda, Eric (1504) | Lost 1-2 | -171429 |
| 11modern | 371 | Leighton, Adam (1621) | Lost 1-2 | -141415 |
| 12modern | 377 | Tuominen, Tuomas (1693) | Won 2-0 | +231438 |
| 13modern | 321 | Hernandez, Steven (1579) | Lost 1-2 | -161422 |
| 14modern | 310 | Boyle, Keith (1490) | Won 2-1 | +191441 |
| 15modern | 269 | Blodgett, Dennis (1541) | Won 2-0 | +201461 |
| top | average opponent: 1584record: 7-6 | new rating: 1461 | ||
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1402 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 220 | Meadows, Chase (1537) | Won 2-0 | +201422 |
| 4sealed | 234 | Osorio, Abel (1468) | Lost 0-2 | -171405 |
| top | average opponent: 1503record: 1-1 | new rating: 1405 | ||
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 128 | Manabat, Philip George (1681) | Lost 1-2 | -151452 |
| 4legacy | 24 | Doyle, Patrick (1443) | Lost 1-2 | -181434 |
| 5legacy | 942 | Adrian, Graeme (1579) | Lost 0-2 | -151419 |
| 6legacy | 2158 | Matl, Codda (1470) | Lost 1-2 | -171402 |
| top | average opponent: 1543record: 0-4 | new rating: 1402 | ||
| Grand Prix Omaha 2017 (AKH standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 128 | Perigo, Nathanael (1593) | Lost 0-2 | -161484 |
| 3standard | 323 | Albers, Tregan (1501) | Lost 0-2 | -181466 |
| 4standard | 299 | Finton, Trevor (1436) | Lost 0-2 | -191447 |
| 5standard | 369 | Lum, Henry (1512) | Won 2-0 | +201467 |
| top | average opponent: 1510record: 1-3 | new rating: 1467 | ||