Ortega, Ananias
Current rating: 1378
Record: 6-15-1
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1405 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 228 | Xavier, Rafael (1500) | Lost 0-2 | -161389 |
| 2modern | 447 | Chaachaa, Elias (1498) | Won 2-1 | +201409 |
| 3modern | 506 | Xavier, Joao (1593) | Draw 1-1 | +31412 |
| 4modern | 411 | Kieling Neto, Clinton Rogerio (1447) | Lost 0-2 | -171395 |
| 5modern | 506 | Monsalve, Camilo (1481) | Lost 0-2 | -171378 |
| top | average opponent: 1504record: 1-3-1 | new rating: 1378 | ||
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1366 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1 | Figueroa, Mauro Agustin (1411) | Won 2-0 | +191385 |
| 2modern | 40 | Moreira De Almeida, Diego Nonato (1609) | Won 2-1 | +221407 |
| 3modern | 190 | Vilaca De Carvalho Junior, Ilidio (1498) | Won 2-1 | +191426 |
| 4modern | 70 | Lucero, Fabian (1471) | Won 2-1 | +191445 |
| 5modern | 45 | Pozzo, Sebastian (1970) | Lost 0-2 | -91436 |
| 6modern | 137 | Barandas Almeida, Caio (1577) | Lost 0-2 | -161420 |
| 7modern | 207 | Diangelis da Silva, Max (1558) | Lost 0-2 | -151405 |
| top | average opponent: 1585record: 4-3 | new rating: 1405 | ||
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 192 | Epifanio, Orlando (1564) | Lost 1-2 | -161413 |
| 2modern | 497 | Olimpio, Bruno (1481) | Lost 1-2 | -171396 |
| 3modern | 591 | Borges Vilela Junior, Sergio (1512) | Lost 0-2 | -161380 |
| 4modern | 568 | Balbino Salvador, Mateus (1447) | Won 2-0 | +201400 |
| 5modern | 523 | Miranda, Fabricio (1451) | Lost 1-2 | -171383 |
| 6modern | 513 | Morita, Bruno (1446) | Lost 0-2 | -171366 |
| top | average opponent: 1484record: 1-5 | new rating: 1366 | ||
| Grand Prix Sao Paulo 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 34 | Alessandro Souza, (1500) | Lost 0-2 | -181482 |
| 2standard | 239 | Veiga, Robson Da Silva (1498) | Lost 0-2 | -181464 |
| 3standard | 279 | Evandro Ricardo de Sou, (1464) | Lost 0-2 | -181446 |
| 5standard | 263 | Istivan Gyula, (1464) | Lost 0-2 | -171429 |
| top | average opponent: 1481record: 0-4 | new rating: 1429 | ||