Horch, Shane
Current rating: 1382
Record: 3-10
| Grand Prix Los Angeles 2019 (modern) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 485 | Crosby, Michael (1888) | Lost 1-2 | -111451 |
| 2modern | 478 | Klutts, David (1482) | Lost 0-2 | -171434 |
| 3modern | 674 | Flores, Walter (1445) | Lost 1-2 | -181416 |
| 4modern | 707 | Augart-Peponis, Dimitri (1446) | Lost 1-2 | -181398 |
| 5modern | 667 | Flores, Carlo (1486) | Lost 0-2 | -161382 |
| average opponent: 1550record: 0-5 | new rating: 1382 | |||
| Grand Prix Los Angeles 2018 (M19 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 317 | Nagaishi, Bryan (1522) | Lost 1-2 | -181482 |
| 2standard | 252 | Sperling, Micah (1484) | Lost 1-2 | -181464 |
| 3standard | 483 | Catterall, Grady (1464) | Lost 0-2 | -181446 |
| 4standard | 497 | Siegel, Amavri (1443) | Won 2-1 | +181464 |
| 5standard | 419 | McMillan, Shelly (1362) | Lost 0-2 | -201444 |
| 6standard | 394 | Bingham, Chris (1465) | Lost 0-2 | -171427 |
| 7standard | 342 | Mendoza, Brandon (1355) | Won 2-1 | +171444 |
| 8standard | 277 | Arrington, Joseph (1447) | Won 2-0 | +181462 |
| average opponent: 1443record: 3-5 | new rating: 1462 | |||