Rivero, Roberto
Current rating: 1434
Record: 16-22-3
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1451 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 398 | Bird, Zach (1503) | Lost 0-2 | -171434 |
| top | record: 0-1 | new rating: 1434 | ||
| Grand Prix San Antonio 2014 (KTK standard) | starting rating: 1457 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 246 | Gonzalez, Victor (1518) | Won 2-0 | +191476 |
| 3standard | 83 | Colombo, Jeffery (1535) | Draw 1-1 | +11477 |
| 4standard | 119 | Rougeou, Robert (1501) | Draw 1-1 | +11478 |
| 5standard | 220 | Wenzel, John (1552) | Lost 1-2 | -171461 |
| 6standard | 312 | Bruno, David (1754) | Lost 1-2 | -131448 |
| 7standard | 290 | Dixon, Ian (1499) | Lost 1-2 | -171431 |
| 8standard | 241 | Guerrero, Stephen (1484) | Won 2-0 | +191450 |
| 9standard | 186 | Bohne, A. J. (1480) | Draw 0-0 | +11451 |
| top | average opponent: 1540record: 2-3-3 | new rating: 1451 | ||
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 239 | Freres, Kyle (1500) | Lost 0-2 | -171412 |
| 2standard | 364 | Wallace, Nick (1414) | Lost 1-2 | -181394 |
| 3standard | 461 | Dominick, Michael (1464) | Won 2-1 | +201414 |
| 4standard | 395 | Wells, Anthony (1478) | Won 2-1 | +191433 |
| 5standard | 237 | Christopher, Lou (1607) | Lost 0-0 | -151418 |
| 6standard | 341 | Davies, Karen (1529) | Won 2-0 | +201438 |
| 7standard | 236 | Nepomuceno, Johnny (1501) | Won 2-0 | +191457 |
| top | average opponent: 1499record: 4-3 | new rating: 1457 | ||
| Grand Prix Dallas-Fort Worth 2013 (THS standard) | starting rating: 1437 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 194 | Tams, Jason (1484) | Won 2-0 | +191456 |
| 2standard | 112 | Pound, Chris (1500) | Lost 0-2 | -171439 |
| 3standard | 290 | Kahan, Howard (1500) | Lost 1-2 | -171422 |
| 4standard | 418 | Jones, Adrian (1484) | Lost 0-2 | -171405 |
| 5standard | 433 | Gonzales, Adam (1461) | Lost 1-2 | -171388 |
| 6standard | 397 | Lee, Matt (1474) | Lost 0-2 | -161372 |
| 7standard | 360 | Silva, Carlos (1425) | Won 2-0 | +191391 |
| 8standard | 314 | Hendricks, Kyle (1445) | Won 2-1 | +191410 |
| 9standard | 277 | Heminway, Curtis (1483) | Won 2-1 | +191429 |
| top | average opponent: 1473record: 4-5 | new rating: 1429 | ||
| Grand Prix Albuquerque 2013 (THS standard) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 242 | Buono, Robert (1481) | Won 2-1 | +181486 |
| 3standard | 102 | Boedder, Gene (1575) | Won 2-0 | +201506 |
| 4standard | 145 | Searles, James (1454) | Lost 0-2 | -191487 |
| 5standard | 181 | Devanney, Joshua A (1597) | Lost 1-2 | -161471 |
| 6standard | 255 | Heavyside, Eryk (1449) | Lost 1-2 | -181453 |
| 7standard | 350 | Rodriguez, Julien (1503) | Lost 0-2 | -181435 |
| 8standard | 331 | Kot, Steven (1481) | Lost 1-2 | -171418 |
| 9standard | 298 | Chastka, Jack (1464) | Won 2-0 | +191437 |
| top | average opponent: 1500record: 3-5 | new rating: 1437 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 1605 | Yu, Kevin (1477) | Lost 1-2 | -181482 |
| 3sealed | 1525 | van der Willigen, Guus (1412) | Won 2-1 | +161498 |
| 4sealed | 1620 | Haussmann, Phil (1652) | Lost 0-2 | -151483 |
| 5sealed | 1367 | Lasky, Michael (1627) | Won 2-0 | +211504 |
| 6sealed | 1094 | Nesteby, Steven (1532) | Lost 0-2 | -181486 |
| 7sealed | 912 | Gray, Robert (1501) | Won 2-1 | +191505 |
| 8sealed | 705 | Salcedo, Tom (1471) | Lost 1-2 | -191486 |
| 9sealed | 573 | Noda, Akio (1497) | Lost 0-2 | -181468 |
| top | average opponent: 1521record: 3-5 | new rating: 1468 | ||