Zuniga, Alfredo
Current rating: 1564
Record: 30-25-1
| Grand Prix Houston 2016 (OGW standard) | starting rating: 1598 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 394 | Byrne, Simon (1534) | Lost 0-2 | -191579 |
| 2standard | 504 | Dean, Zane (1482) | Lost 0-2 | -201559 |
| 3standard | 807 | Wynn, Eric (1419) | Won 2-0 | +161575 |
| 4standard | 626 | Strunk, Hunter (1483) | Won 2-0 | +161591 |
| 5standard | 542 | Kilburn, Brian (1376) | Lost 0-2 | -221569 |
| 6standard | 606 | Black, James (1402) | Won 2-0 | +151584 |
| 7standard | 145 | Burgett, Matthew (1499) | Won 2-0 | +171601 |
| 8standard | 310 | Reis, Matthew (1614) | Lost 0-2 | -181583 |
| 9standard | 397 | Huddleston, Ethen (1502) | Lost 0-2 | -191564 |
| top | average opponent: 1479record: 4-5 | new rating: 1564 | ||
| Grand Prix Mexico City 2016 (OGW limited) | starting rating: 1577 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 89 | Aguilar Campos, Alam (1560) | Won 2-1 | +171594 |
| 2sealed | 17 | Gutierrez Castaneda, Oscar (1537) | Won 2-1 | +171611 |
| 3sealed | 126 | Polak-Rottmann, Oliver (2072) | Won 2-0 | +261637 |
| 4sealed | 17 | Wescoe, Craig (2042) | Lost 1-2 | -111626 |
| 5sealed | 110 | Canavatti Dignowity, Andreas (1512) | Lost 0-2 | -201606 |
| 6sealed | 173 | Puga Macxon, Marilu (1516) | Won 2-1 | +161622 |
| 7sealed | 86 | del Valle, Oscar Uriel (1579) | Lost 1-2 | -181604 |
| 8sealed | 184 | Castellanos Nava, Daniel (1464) | Won 2-0 | +151619 |
| 9sealed | 135 | Ramirez Hernandez, Luis Edgar (1564) | Won 2-0 | +171636 |
| 10draft | 77 | Loli, Guillermo (1642) | Won 2-1 | +181654 |
| 11draft | 105 | Mead, Forrest (1867) | Lost 0-0 | -141640 |
| 12draft | 91 | Bustamante Lerma, Jose Alfonso (1584) | Lost 1-2 | -191621 |
| 13draft | 43 | Juarez, Luis (1501) | Lost 0-2 | -201601 |
| 14draft | 20 | Massa Anaya, Hiram (1481) | Won 2-0 | +161617 |
| 15draft | 80 | Gaspar, David (1603) | Lost 0-2 | -191598 |
| top | average opponent: 1635record: 8-7 | new rating: 1598 | ||
| Grand Prix Mexico City 2015 (FRF limited) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 101 | Leyva Alvarado, Alejan (1500) | Lost 0-2 | -191505 |
| 2sealed | 235 | Campos, Jose (1482) | Won 2-1 | +181523 |
| 3sealed | 166 | Cortes, Ernesto (1556) | Won 2-0 | +181541 |
| 4sealed | 166 | Bustamante Lerma, Jose Alfonso (1524) | Lost 1-2 | -181523 |
| 5sealed | 163 | Acevedo Morales, David (1534) | Lost 1-2 | -181505 |
| 6sealed | 195 | Aguirre Benavides, Mario Alberto (1465) | Won 2-0 | +171522 |
| 7sealed | 140 | Calzada Tovar, Jesus Adan (1527) | Won 2-0 | +191541 |
| 8sealed | 108 | Martinez Salazar, Fernando (1523) | Won 2-1 | +171558 |
| 9sealed | 99 | Thompson, Skylin (1581) | Won 2-1 | +191577 |
| top | average opponent: 1521record: 6-3 | new rating: 1577 | ||
| Grand Prix Mexico City 2014 (BNG limited) | starting rating: 1550 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 278 | Garzon Espinosa, Jose (1500) | Lost 0-1 | -191531 |
| 2sealed | 265 | Garcia, Luis (1483) | Won 2-0 | +171548 |
| 3sealed | 248 | Gonzalez, Pablo [MEX] (1514) | Lost 1-2 | -191529 |
| 4sealed | 295 | Rodriguez, Luis [MEX] (1449) | Draw 1-1 | -11528 |
| 5sealed | 250 | DEL VALLE A, RAFAEL TONATIUH (1450) | Won 2-1 | +171545 |
| 6sealed | 185 | Delgado, Erwin (1435) | Lost 1-2 | -201525 |
| 7sealed | 214 | Flores N, Eric (1481) | Won 2-0 | +171542 |
| 8sealed | 162 | Razo Torres, Teodoro (1534) | Lost 1-2 | -181524 |
| top | average opponent: 1480record: 3-4-1 | new rating: 1524 | ||
| Grand Prix Mexico City 2012 (DKA limited) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 13 | Rodriguez, Antonio (1496) | Lost 0-2 | -181498 |
| 2sealed | 274 | Ortiz Ramos, Angelica (1482) | Lost 0-2 | -181480 |
| 3sealed | 266 | Alarcon Guevara, Ricardo Oman (1464) | Lost 1-2 | -191461 |
| 4sealed | 315 | quiroz portillo, jose miguel (1446) | Won 2-0 | +181479 |
| 5sealed | 272 | Avalos, Humberto A (1466) | Won 2-0 | +181497 |
| 6sealed | 258 | Lopez Cervantes, Oscar (1483) | Won 2-0 | +181515 |
| 7sealed | 184 | Inurrigarro, Angel (1483) | Won 2-1 | +171532 |
| 8sealed | 141 | rodriguez, isaac (1518) | Won 2-1 | +181550 |
| top | average opponent: 1480record: 5-3 | new rating: 1550 | ||
| Grand Prix Mexico City 2005 (Kamigawa block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 46 | Zuniga, Cuahutemoc (1500) | Won 2-1 | +181518 |
| 2block | 35 | Quiroz, Ernesto (1500) | Lost 0-2 | -181500 |
| 3block | 73 | Tame Ibanez, Oscar (1500) | Lost 1-2 | -181482 |
| 4block | 135 | Rubio Cachon, Rafael (1482) | Won 2-0 | +181500 |
| 5block | 76 | Montoya Garcia, Abelardo (1483) | Won 2-1 | +171517 |
| 6block | 54 | Padilla, Rodrigo (1518) | Won 2-1 | +181535 |
| 7block | 40 | Dominguez Roldan, Fernando De Jesus (1480) | Lost 1-2 | -191516 |
| top | average opponent: 1495record: 4-3 | new rating: 1516 | ||