Rich, Jarus
Current rating: 1342
Record: 8-19
| Grand Prix Memphis 2019 (RNA standard) | starting rating: 1348 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 211 | Pearson, Michael (1487) | Lost 0-2 | -151333 |
| 2standard | 253 | Singer, Justin (1482) | Won 2-1 | +211354 |
| 3standard | 240 | Lewis, Carson (1502) | Lost 0-2 | -161338 |
| 4standard | 348 | Bradford, Christian (1479) | Lost 1-2 | -151323 |
| 5standard | 406 | Davis, Drake (1388) | Won 2-1 | +191342 |
| top | average opponent: 1468record: 2-3 | new rating: 1342 | ||
| Grand Prix Memphis 2018 (RIX standard) | starting rating: 1364 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 190 | Selk, Nicholas (1500) | Lost 0-2 | -151349 |
| 2standard | 340 | Snellgrove, Jake (1480) | Won 2-0 | +201369 |
| 3standard | 435 | Humphries, Zach (1498) | Lost 1-2 | -151354 |
| 4standard | 476 | Miller, Christopher (1442) | Lost 0-2 | -171337 |
| 5standard | 432 | Perry, Carson (1461) | Won 2-1 | +201357 |
| 6standard | 360 | Flores, Christian (1547) | Lost 1-2 | -141343 |
| 7standard | 340 | Vaughters, Matthew (1494) | Won 2-0 | +211364 |
| 8standard | 265 | Maples, Derek (1526) | Lost 0-2 | -161348 |
| top | average opponent: 1493record: 3-5 | new rating: 1348 | ||
| Grand Prix Rimini 2013 (M14 limited) | starting rating: 1394 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 162 | Magarotto, Francesco (1481) | Lost 0-2 | -171377 |
| 2sealed | 330 | Raschilla, Marco (1482) | Lost 1-2 | -161361 |
| 3sealed | 376 | Bojorquez, Wilfredo (1385) | Lost 0-2 | -171344 |
| 4sealed | 495 | Maineri, Ivano (1382) | Won 2-1 | +181362 |
| 5sealed | 434 | Doucet, Edouard (1389) | Lost 1-2 | -171345 |
| 6sealed | 409 | Cellana, Alessandro (1428) | Won 2-0 | +191364 |
| top | average opponent: 1424record: 2-4 | new rating: 1364 | ||
| Grand Prix Verona 2013 (GTC standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 186 | Dervodel, Jure (1500) | Lost 1-2 | -181482 |
| 2standard | 334 | Calzetta, Alessio (1510) | Lost 1-2 | -171465 |
| 3standard | 492 | Bartosz, Melka (1547) | Won 2-1 | +191484 |
| 4standard | 524 | Asarisi, Marco (1449) | Lost 0-2 | -191465 |
| 5standard | 519 | Sans, Fillipo (1464) | Lost 0-2 | -181447 |
| 6standard | 506 | van Doorn, Lorenzo (1449) | Lost 0-2 | -181429 |
| 7standard | 460 | Dobrzynski, Patryk (1431) | Lost 1-2 | -181411 |
| 8standard | 413 | de Montlas, Florian (1428) | Lost 0-2 | -171394 |
| top | average opponent: 1472record: 1-7 | new rating: 1394 | ||