Guerrero, Alvaro
Current rating: 1603
Record: 26-18-4
| Regional Championships Santiago 2023 Cycle 4 (pioneer) | starting rating: 1670 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 10 | del Guercio, Martin (1549) | Won 2-0 | +151685 |
| 2pioneer | 58 | Luks, Luis (1833) | Lost 0-2 | -151670 |
| 3pioneer | 13 | Capello, Mauro (1655) | Lost 0-2 | -181652 |
| 4pioneer | 50 | Gonzalez, Felipe (1467) | Won 2-1 | +141666 |
| 5pioneer | 46 | Estrugamou, Juan Manuel (1434) | Lost 0-2 | -221644 |
| 6pioneer | 48 | Sutter, Emanuel (1506) | Lost 1-2 | -201624 |
| 7pioneer | 49 | Medrano, Pablo (1471) | Lost 1-2 | -211603 |
| top | average opponent: 1559record: 2-5 | new rating: 1603 | ||
| Grand Prix Santiago 2016 (KLD standard) | starting rating: 1599 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 92 | Abujatum, Andres (1500) | Won 2-1 | +161615 |
| 2standard | 149 | Perna, Agustin (1473) | Draw 1-1 | -21613 |
| 3standard | 151 | Merril Silva, Daniel (1481) | Won 2-0 | +151628 |
| 4standard | 82 | Gutierrez, Luis (1705) | Lost 1-2 | -161612 |
| 5standard | 158 | Pontes, Israel (1495) | Won 2-0 | +151627 |
| 6standard | 85 | Lavergne, Matias (1573) | Won 2-0 | +171644 |
| 7standard | 64 | Soto, Horacio (1449) | Lost 0-2 | -211623 |
| 8standard | 112 | Rodriguez, Matias (1642) | Won 0-0 | +181641 |
| 9standard | 74 | Gayoso, Rodrigo (1597) | Won 2-0 | +181659 |
| 10standard | 40 | Concha, Joshua (1538) | Draw 1-1 | -31656 |
| 11standard | 67 | Motta, Joao (1538) | Lost 0-2 | -201636 |
| 12standard | 82 | Moran Vasquez, Belisario (1732) | Won 2-1 | +201656 |
| 13standard | 62 | Galaz, Diego (1595) | Lost 1-2 | -191637 |
| 14standard | 75 | Ojeda, Juan Pablo (1567) | Won 2-0 | +171654 |
| 15standard | 59 | Penia, Matias (1547) | Won 2-0 | +161670 |
| top | average opponent: 1562record: 9-4-2 | new rating: 1670 | ||
| Grand Prix Santiago 2013 (THS standard) | starting rating: 1570 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 45 | Medeiros, Nicholas A (1612) | Lost 1-2 | -181552 |
| 3modern | 182 | Piotti, Lucas (1501) | Won 2-1 | +181570 |
| 4modern | 230 | Lecaros Arevalo, Carlos Alberto (1517) | Won 2-0 | +171587 |
| 5modern | 158 | Hidalgo Araya, Felipe (1554) | Lost 0-2 | -191568 |
| 6modern | 134 | Freitas, Fernando Luiz (1531) | Won 2-1 | +171585 |
| 7modern | 135 | Daruich, Maximiliano (1502) | Lost 1-2 | -191566 |
| 8modern | 177 | Gutierrez, Javier (1487) | Won 2-0 | +161582 |
| 9modern | 24 | Vargas Paez, Javier (1505) | Won 2-0 | +171599 |
| top | average opponent: 1526record: 5-3 | new rating: 1599 | ||
| Grand Prix Anaheim 2012 (Innistrad block) | starting rating: 1540 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 47 | Leib, Mike (1500) | Draw 1-1 | -11539 |
| 2block | 218 | Milechman, Max (1536) | Won 2-0 | +181557 |
| 3block | 166 | Zambrano, Gerardo (1483) | Lost 0-1 | -191538 |
| 4block | 307 | Peacock, Robert (1604) | Lost 1-2 | -171521 |
| 5block | 366 | Cartwright, Brandon (1483) | Won 2-0 | +181539 |
| 6block | 349 | Daugherty, Brandon (1465) | Won 2-0 | +161555 |
| 7block | 213 | Bird, Jordan (1488) | Lost 0-2 | -191536 |
| 8block | 221 | Byrd, Joshua (1501) | Won 2-0 | +171553 |
| 9block | 166 | Kittle, Trent (1463) | Won 2-0 | +171570 |
| top | average opponent: 1503record: 5-3-1 | new rating: 1570 | ||
| Grand Prix San Diego 2011 (ISD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 118 | Matheson, Kevin (1500) | Won 2-1 | +181518 |
| 2sealed | 38 | Grimard, Spencer (1518) | Won 2-0 | +181536 |
| 3sealed | 2 | McGowen, Patrick (1534) | Won 2-0 | +181554 |
| 4sealed | 60 | Kelly, Gregory D (1556) | Lost 1-2 | -181536 |
| 5sealed | 51 | Castellan Robles, Rigoberto (1544) | Lost 1-2 | -181518 |
| 6sealed | 106 | Wolf, Andrew (1626) | Lost 1-2 | -161502 |
| 7sealed | 156 | Arcuni, Philip (1500) | Won 2-0 | +181520 |
| 8sealed | 104 | Brode, William K (1523) | Draw 1-1 | 01520 |
| 9sealed | 92 | Neigel, Barrett (1633) | Won 2-0 | +201540 |
| top | average opponent: 1548record: 5-3-1 | new rating: 1540 | ||