Costa, Manny
Current rating: 1369
Record: 10-22
| MagicCon Las Vegas 2023 Limited Open (WOE limited) | starting rating: 1376 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 3365 | Lee, Ezra (1510) | Won 2-0 | +211397 |
| 2sealed | 3286 | Zapata, Jorge (1518) | Lost 0-2 | -161381 |
| 3sealed | 3489 | Schmit, Mark (1711) | Lost 1-2 | -121369 |
| top | average opponent: 1580record: 1-2 | new rating: 1369 | ||
| Grand Prix Phoenix 2019 (ELD limited) | starting rating: 1402 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 102 | Urrea, Nicolas (1517) | Lost 0-2 | -161386 |
| 4sealed | 94 | Rhey, Martin (1520) | Lost 0-2 | -161370 |
| 5sealed | 181 | Turner, Hamilton (1430) | Won 2-0 | +191389 |
| 6sealed | 114 | Reardon, Thomas (1663) | Lost 1-2 | -131376 |
| top | average opponent: 1533record: 1-3 | new rating: 1376 | ||
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1382 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 102 | Jones, Taylor (1407) | Won 2-1 | +181400 |
| 4modern | 2 | Trinks, Von (1578) | Lost 0-2 | -151385 |
| 5modern | 218 | Colegrove, Bobby (1668) | Won 2-1 | +231408 |
| 6modern | 140 | Cahalan, Liam (1743) | Lost 1-2 | -121396 |
| 7modern | 171 | Palmer, James (1490) | Lost 1-2 | -161380 |
| 8modern | 332 | Hemphill, Jeff (1594) | Won 2-1 | +221402 |
| top | average opponent: 1580record: 3-3 | new rating: 1402 | ||
| Grand Prix Seattle 2019 (MH1 limited) | starting rating: 1458 | |||
| round | table | opponent (rating) | result | Δrating |
| A3sealed | 99 | Botelho, Chris (1821) | Lost 1-2 | -121446 |
| A4sealed | 302 | Lee Bender, Yuki (1522) | Lost 1-2 | -161430 |
| A5sealed | 331 | Logsdon, Jim (1699) | Lost 0-2 | -131417 |
| B3sealed | 64 | Lien, Charles (1545) | Lost 0-2 | -161401 |
| B4sealed | 146 | Kondo, Hirotsugu (1327) | Lost 1-2 | -191382 |
| top | average opponent: 1583record: 0-5 | new rating: 1382 | ||
| Grand Prix Los Angeles 2019 (modern) | starting rating: 1455 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 316 | Nunez, Leonardo (1667) | Won 2-0 | +211476 |
| 3modern | 225 | Russell, Shane (1539) | Won 2-1 | +191495 |
| 4modern | 126 | Klein, Fabian (2016) | Lost 0-2 | -91486 |
| 5modern | 173 | Sidher, Ricky (1928) | Lost 0-2 | -101476 |
| 6modern | 397 | Lister, Chloe (1494) | Lost 0-2 | -181458 |
| top | average opponent: 1729record: 2-3 | new rating: 1458 | ||
| Grand Prix Los Angeles 2018 (M19 standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 60 | Iaali, Christopher (1790) | Lost 1-2 | -131469 |
| 4standard | 170 | Pindus, Toby (1517) | Lost 0-2 | -171452 |
| 5standard | 400 | Nelson, John (1451) | Won 2-1 | +181470 |
| 6standard | 231 | Robinson, Travis (1544) | Lost 1-2 | -161454 |
| 7standard | 246 | LaBrado, Jake (1441) | Lost 0-2 | -191435 |
| 8standard | 246 | Neumann, Thomas (1498) | Won 2-1 | +201455 |
| top | average opponent: 1540record: 2-4 | new rating: 1455 | ||
| Grand Prix Phoenix 2006 (CSP limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 114 | Gomez, Andres (1500) | Lost 0-1 | -181482 |
| 2sealed | 126 | Zaborowski, Chris R (1482) | Won 2-0 | +181500 |
| 3sealed | 73 | Tessler, Johnathan T (1500) | Lost 0-2 | -181482 |
| top | average opponent: 1494record: 1-2 | new rating: 1482 | ||