Beck, Joanne
Current rating: 1207
Record: 5-24-1
| Grand Prix Memphis 2018 (RIX standard) | starting rating: 1269 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 177 | Garcia, Jensel (1500) | Lost 1-2 | -141255 |
| 2standard | 330 | Householder, Nicholas (1482) | Lost 0-2 | -141241 |
| 3standard | 494 | Stechler, Kevin (1501) | Lost 0-2 | -141227 |
| 4standard | 508 | Neely, Tee (1448) | Lost 1-2 | -141213 |
| 5standard | 478 | Petty, Jason (1424) | Won 2-0 | +221235 |
| 6standard | 406 | Shaw, Brendan (1445) | Lost 0-2 | -141221 |
| 7standard | 355 | Reed, James (1431) | Lost 1-2 | -141207 |
| top | average opponent: 1462record: 1-6 | new rating: 1207 | ||
| Grand Prix Denver 2017 (HOU standard) | starting rating: 1362 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 245 | Robertson, Brian (1363) | Lost 1-2 | -181344 |
| 2standard | 283 | Dye, Jacob (1410) | Lost 0-2 | -171327 |
| 3standard | 542 | Engel, Devon (1466) | Lost 0-2 | -161311 |
| 4standard | 540 | Cisneros, Josiah (1443) | Lost 0-2 | -151296 |
| 5standard | 528 | Lamantia, Robert (1432) | Lost 0-2 | -161280 |
| 6standard | 501 | Hersman, Samuel (1408) | Lost 0-2 | -151265 |
| 8standard | 385 | Perez, Dempsey (1407) | Won 2-0 | +201285 |
| 9standard | 321 | Shannon, Justin (1367) | Lost 0-2 | -161269 |
| top | average opponent: 1412record: 1-7 | new rating: 1269 | ||
| Grand Prix Omaha 2017 (AKH standard) | starting rating: 1426 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 259 | Scioscia, Rusty (1500) | Lost 0-2 | -171409 |
| 2standard | 290 | Gartland, Daniel (1482) | Lost 1-2 | -171392 |
| 3standard | 351 | Frakes, Ben (1463) | Lost 0-2 | -161376 |
| 4standard | 375 | Witte, Steve (1392) | Lost 0-2 | -181358 |
| 5standard | 381 | Cowan, Russell (1496) | Lost 0-2 | -161342 |
| 7standard | 321 | Maggert, Simon (1412) | Won 2-0 | +201362 |
| top | average opponent: 1458record: 1-5 | new rating: 1362 | ||
| Grand Prix Denver 2016 (KLD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 187 | Cortez, Lauro (1500) | Lost 0-2 | -181482 |
| 2standard | 580 | Medina, Albert (1428) | Lost 0-2 | -191463 |
| 3standard | 730 | Wise, Jason (1466) | Lost 0-2 | -181445 |
| 4standard | 729 | Hager, Thomas (1445) | Lost 1-2 | -181427 |
| 5standard | 707 | Miera, Sean (1428) | Draw 0-0 | 01427 |
| 6standard | 657 | Shopene, Hunter (1412) | Won 2-0 | +181445 |
| 7standard | 571 | Janeczek, Emily (1449) | Lost 0-2 | -181427 |
| 8standard | 491 | Martin, Zach (1335) | Won 2-0 | +161443 |
| 9standard | 408 | Brown, Corbin (1461) | Lost 0-2 | -171426 |
| top | average opponent: 1436record: 2-6-1 | new rating: 1426 | ||