Gonzalez Pizarro, Loreto Mercedes
Current rating: 1241
Record: 6-23-1
| Grand Prix Sao Paulo 2019 (2) (ELD standard) | starting rating: 1285 | |||
| round | table | opponent (rating) | result | Δrating |
| B1standard | 74 | Almeida, Gabriel (1500) | Lost 0-2 | -151270 |
| B2standard | 110 | Prieto, Jonas (1483) | Lost 0-2 | -141256 |
| B3standard | 148 | De Oliveira, Matheus (1399) | Lost 0-2 | -151241 |
| top | average opponent: 1460record: 0-3 | new rating: 1241 | ||
| Grand Prix Santiago 2017 (AKH standard) | starting rating: 1346 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 105 | Verdugo, Juan (1519) | Lost 0-2 | -151331 |
| 2standard | 220 | Nunez, Javier (1484) | Lost 0-2 | -151316 |
| 3standard | 343 | Arranz Olmos, Santiago (1462) | Lost 1-2 | -161300 |
| 4standard | 346 | Palacios Maureira, Patricio (1420) | Lost 1-2 | -151285 |
| top | average opponent: 1471record: 0-4 | new rating: 1285 | ||
| Grand Prix Santiago 2016 (KLD standard) | starting rating: 1383 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 190 | Olfos Vargas, Diego (1500) | Lost 0-2 | -161367 |
| 2standard | 256 | Garcia, Joe R (1533) | Lost 1-2 | -151352 |
| 3standard | 331 | Silva, Thiago (1479) | Lost 1-2 | -151337 |
| 4standard | 350 | Pastenes, Alvaro (1412) | Lost 1-2 | -171320 |
| 5standard | 352 | Munoz, Esteban (1426) | Won 2-1 | +201340 |
| 6standard | 328 | Palominos, Luis (1428) | Won 2-0 | +201360 |
| 7standard | 283 | Iturriaga, Mario (1461) | Lost 0-2 | -171343 |
| 8standard | 257 | Oyarzun, Julio Cesar (1374) | Lost 0-0 | -171326 |
| 9standard | 224 | Rivera, Nicolas (1427) | Won 2-0 | +201346 |
| top | average opponent: 1449record: 3-6 | new rating: 1346 | ||
| Grand Prix Costa Rica 2016 (SOI standard) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 14 | Alvarez Sanchez, Eduardo Jose (1466) | Lost 0-2 | -181429 |
| 2standard | 120 | Ricco, Tara (1375) | Lost 0-2 | -191410 |
| 3standard | 203 | Marin Jara, Pablo (1465) | Lost 1-2 | -171393 |
| 4standard | 231 | Moya Silva, Sergio Noe (1453) | Won 2-1 | +191412 |
| 5standard | 205 | Robertson, Shawn (1586) | Won 2-1 | +211433 |
| 6standard | 190 | Rodriguez, Maximiliano (1508) | Lost 1-2 | -161417 |
| 7standard | 182 | Rodriguez Castro, Denia Marinet (1466) | Lost 0-2 | -171400 |
| 8standard | 186 | Donnelly, Neal (1428) | Lost 0-2 | -181382 |
| 9standard | 171 | Del Pino, Tomas (1447) | Draw 1-1 | +11383 |
| top | average opponent: 1466record: 2-6-1 | new rating: 1383 | ||
| Grand Prix Santiago 2015 (ORI limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 64 | Concha, Joshua (1428) | Lost 1-2 | -191481 |
| 2sealed | 279 | Gallo, Cristian (1550) | Lost 0-2 | -171464 |
| 3sealed | 337 | Correa, Sergio H (1482) | Won 2-1 | +181482 |
| 4sealed | 316 | Godoy, Flavio (1482) | Lost 0-2 | -181464 |
| 5sealed | 310 | Chomali, Diego (1487) | Lost 0-2 | -171447 |
| top | average opponent: 1486record: 1-4 | new rating: 1447 | ||