Lopez, Ivan
Current rating: 1455
Record: 9-12-1
| Regional Championships Santiago 2022 (pioneer) | starting rating: 1491 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 22 | Munoz, Esteban (1407) | Won 2-0 | +171508 |
| 2pioneer | 34 | Almonacid, Robinson (1519) | Lost 1-2 | -181490 |
| 3pioneer | 56 | Larrain, Alfredo (1519) | Lost 1-2 | -171473 |
| 4pioneer | 55 | Rios, Christian (1482) | Won 2-1 | +181491 |
| 5pioneer | 50 | Largo Trejos, Julian Andres (1518) | Lost 1-2 | -181473 |
| 6pioneer | 62 | Carrasco, Vicente (1486) | Won 2-0 | +181491 |
| 7pioneer | 45 | Quisbert Valencia, Alekzander Lordan (1503) | Lost 1-2 | -171474 |
| 8pioneer | 51 | Pradella, Nicolas (1448) | Lost 0-2 | -191455 |
| top | average opponent: 1485record: 3-5 | new rating: 1455 | ||
| Grand Prix Mexico City 2016 (OGW limited) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 20 | Munoz Sanchez, Ricardo (1500) | Won 2-1 | +181524 |
| 2sealed | 8 | Musgrave, David (1518) | Lost 0-2 | -181506 |
| 3sealed | 214 | Camacho Fuentes, Hebert (1546) | Won 2-0 | +181524 |
| 4sealed | 153 | Sarracino Mayorga, Samuel (1508) | Won 2-0 | +181542 |
| 5sealed | 99 | Morales Matta, Jorge Wadih (1522) | Lost 0-2 | -181524 |
| 6sealed | 136 | Cruz, Juan (1517) | Lost 1-2 | -191505 |
| 7sealed | 249 | Rodrigues, Thiago (1721) | Lost 0-2 | -141491 |
| top | average opponent: 1548record: 3-4 | new rating: 1491 | ||
| Grand Prix Barcelona 2006 (GPT limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 216 | Roda, Xavier (1657) | Won 0-0 | +211521 |
| 2sealed | 149 | Aguado, Saul (1708) | Lost 0-2 | -151506 |
| 3sealed | 198 | Bartolome, Enrique (1500) | Draw 1-1 | 01506 |
| 4sealed | 166 | Rodriguez, Raul (1500) | Lost 0-2 | -181488 |
| 5sealed | 206 | Masferrer, Xavier (1482) | Lost 0-2 | -181470 |
| 6sealed | 207 | Remon, Dionisio (1465) | Won 2-0 | +181488 |
| 7sealed | 161 | Faytong, Jorge (1483) | Won 2-0 | +181506 |
| top | average opponent: 1542record: 3-3-1 | new rating: 1506 | ||