Rich, Michael
Current rating: 1399
| Grand Prix Memphis 2018 (RIX standard) | starting rating: 1398 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 120 | Francoletti, William (1500) | Lost 1-2 | -161382 |
| 2standard | 259 | Bradshaw, Nicholas (1559) | Won 2-1 | +221404 |
| 3standard | 378 | Ivey, Andrew (1485) | Won 2-1 | +191423 |
| 4standard | 230 | Anderson, Todd (1862) | Lost 1-2 | -101413 |
| 5standard | 276 | Crone, Jacob (1500) | Lost 1-2 | -171396 |
| 6standard | 349 | Laufer, Jonathan (1481) | Won 2-1 | +201416 |
| 7standard | 320 | Jones, Cheston (1499) | Lost 1-2 | -171399 |
| top | average opponent: 1555record: 3-4 | new rating: 1399 | ||
| Grand Prix Rimini 2013 (M14 limited) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 166 | Patacchiola, Mattia (1500) | Won 2-0 | +191447 |
| 2sealed | 32 | Milanesi, Alessandro (1591) | Lost 0-2 | -151432 |
| 3sealed | 271 | Nucifora, Sergio (1487) | Lost 0-2 | -171415 |
| 4sealed | 412 | Venzik, Ladislav (1377) | Lost 0-2 | -191396 |
| 5sealed | 459 | Buraschi, Flavio (1464) | Lost 1-2 | -171379 |
| 6sealed | 415 | Rybinski, Adrian (1440) | Won 2-0 | +191398 |
| top | average opponent: 1476record: 2-4 | new rating: 1398 | ||
| Grand Prix Verona 2013 (GTC standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 72 | Mirandola, Luca (1500) | Lost 1-2 | -181482 |
| 2standard | 368 | Kolimasov, Michael (1483) | Lost 0-2 | -181464 |
| 3standard | 497 | Bamberger, Mark (1457) | Lost 1-2 | -181446 |
| 4standard | 562 | Bruni, Pietro (1443) | Lost 0-2 | -181428 |
| 5standard | 557 | Cicco, Alberto (1498) | Lost 0-2 | -171411 |
| 6standard | 520 | Caiazzo, Luca (1411) | Lost 0-2 | -181393 |
| 7standard | 468 | Valsesia, Andrea (1392) | Won 2-0 | +181411 |
| 8standard | 414 | Villani, Dario (1345) | Won 2-0 | +171428 |
| top | average opponent: 1441record: 2-6 | new rating: 1428 | ||