Pizarro, Eduardo
Current rating: 1663
Record: 26-17-2
| Grand Prix Santiago 2017 (AKH standard) | starting rating: 1557 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 21 | Zurita, Carlos (1449) | Won 2-1 | +161573 |
| 2standard | 6 | Vattuone, David (1517) | Won 2-0 | +171590 |
| 3standard | 66 | Ramos, Diego (1535) | Won 2-1 | +171607 |
| 4standard | 80 | Salini, Jose (1616) | Won 2-1 | +181625 |
| 5standard | 30 | Grassato, Vitor (1722) | Lost 1-2 | -161609 |
| 6standard | 88 | Roson, Nahuel (1652) | Won 2-1 | +191628 |
| 7standard | 17 | Oliveira, Thiago (1820) | Lost 1-2 | -151613 |
| 8standard | 86 | Fuenzalida, Darwin (1572) | Won 2-1 | +171630 |
| 9standard | 56 | Moreno, Ignacio (1484) | Won 2-1 | +161646 |
| 10standard | 298 | Quinteros, Simon I (1588) | Won 2-0 | +171663 |
| 11standard | 309 | Zamorano, Pablo (1793) | Won 2-1 | +201683 |
| 12standard | 290 | Trepichio, Emiliano (1631) | Draw 1-1 | -11682 |
| 13standard | 292 | Rudisky, Nicolas (1687) | Won 2-1 | +181700 |
| 14standard | 289 | Gudenschwager, Andres (1654) | Lost 1-2 | -191681 |
| 15standard | 297 | Vera, Javier (1630) | Lost 1-2 | -181663 |
| top | average opponent: 1623record: 10-4-1 | new rating: 1663 | ||
| Grand Prix Santiago 2015 (ORI limited) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 312 | Letelier, Juan Pablo (1463) | Won 2-0 | +161557 |
| 2sealed | 92 | Lopez, Rodrigo (1852) | Lost 1-2 | -131544 |
| 3sealed | 157 | Hernandez, William (1433) | Won 2-0 | +161560 |
| 4sealed | 224 | Macias, Cristian (1484) | Won 2-1 | +171577 |
| 5sealed | 53 | Cartechini, Mariano (1797) | Lost 1-2 | -141563 |
| 6sealed | 174 | Santelices Rivera, Guillermo Alexis (1507) | Won 2-1 | +171580 |
| 7sealed | 96 | Zigante, Rodrigo (1509) | Lost 0-2 | -191561 |
| 8sealed | 113 | Moreno, Ignacio (1414) | Won 2-1 | +151576 |
| 9sealed | 92 | Rocha, Felipe (1524) | Lost 1-2 | -191557 |
| top | average opponent: 1554record: 5-4 | new rating: 1557 | ||
| Grand Prix Buenos Aires 2015 (DTK standard) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 170 | Mangolin Filho, Davi (1539) | Draw 1-1 | +11509 |
| 2standard | 158 | Giorgini, Pablo David (1447) | Won 2-1 | +171526 |
| 3standard | 144 | Moreyra, Esteban (1576) | Lost 1-2 | -171509 |
| 4standard | 218 | Grommeck, Juan (1503) | Lost 0-2 | -181491 |
| 5standard | 269 | Araujo, Alice (1314) | Won 2-1 | +141505 |
| 6standard | 200 | Braillard, Mario (1435) | Lost 0-2 | -191486 |
| 7standard | 209 | Pareto Gomes, Daniel (1503) | Won 2-0 | +181504 |
| 8standard | 164 | Pinto, cristian H (1501) | Won 2-0 | +181522 |
| 9standard | 118 | Estrada, Aldo (1535) | Won 2-0 | +191541 |
| top | average opponent: 1484record: 5-3-1 | new rating: 1541 | ||
| Grand Prix Santiago 2014 (KTK standard) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 123 | Devides Moreno, Alcides (1499) | Won 2-0 | +191485 |
| 2standard | 45 | Romero, Miguel (1656) | Won 2-1 | +211506 |
| 3standard | 140 | Flores, Roberto E (1502) | Won 2-0 | +181524 |
| 4standard | 4 | Borquez Munoz, Jose Manuel (1693) | Won 2-1 | +211545 |
| 5standard | 147 | Yerovi, Santiago (1582) | Won 2-0 | +191564 |
| 6standard | 16 | Villanueva, Santiago (1540) | Lost 0-2 | -191545 |
| 7standard | 31 | Barzola, Juan Pablo (1602) | Lost 1-2 | -171528 |
| 8standard | 78 | Gavilan Vazquez, Javier (1430) | Lost 1-2 | -201508 |
| top | average opponent: 1563record: 5-3 | new rating: 1508 | ||
| Grand Prix Santiago 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 56 | Goodhew-Plaza, Warrick (1518) | Lost 0-2 | -181482 |
| 3block | 55 | Malebran Medel, Daniel (1551) | Won 2-0 | +201502 |
| 4block | 81 | Nunez, Ary (1519) | Lost 0-2 | -181484 |
| 5block | 91 | Morales, Rodrigo (1500) | Lost 0-2 | -181466 |
| top | average opponent: 1522record: 1-3 | new rating: 1466 | ||