Estevam, Celso Ricardo
Current rating: 1690
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1710 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 131 | Brasil Junior, Claudinei (1492) | Won 2-0 | +141724 |
| 2modern | 226 | Oliveira, Guilherme 294 (1518) | Won 2-1 | +141738 |
| 3modern | 145 | Terreri, Marcelo (1555) | Won 2-1 | +151753 |
| 4modern | 88 | Percario, Nicolas (1620) | Lost 0-2 | -211732 |
| 5modern | 207 | Freitas, Fernando Luiz (1573) | Lost 0-2 | -201712 |
| 6modern | 250 | De Sousa Silva, Rodrigo (1509) | Lost 0-2 | -221690 |
| top | average opponent: 1544record: 3-3 | new rating: 1690 | ||
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1594 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 129 | Reis, Bernardo (1604) | Won 2-0 | +181612 |
| 2modern | 233 | Pacheco, Gustavo (1457) | Won 2-1 | +151627 |
| 3modern | 21 | Braz, Thiago (1463) | Won 2-0 | +151642 |
| 4modern | 59 | Granada, Giovanni (1491) | Lost 1-2 | -201622 |
| 5modern | 184 | Tarazona, Diego (1655) | Won 2-1 | +181640 |
| 6modern | 86 | Alves, Pedro (1583) | Won 2-0 | +171657 |
| 7modern | 45 | Merschmann Aguemi, Guilherme (1622) | Won 2-1 | +181675 |
| 8modern | 41 | Miyashiro, Ronaldo (1655) | Lost 0-2 | -191656 |
| 9modern | 33 | Graca, Thiago (1698) | Won 2-1 | +191675 |
| 10modern | 24 | Beviahn, Yghor (1591) | Lost 1-2 | -191656 |
| 11modern | 103 | Giacomelli Mota, Marcelo (1572) | Won 2-0 | +161672 |
| 12modern | 63 | Carranza, Joseph (1626) | Won 2-0 | +171689 |
| 13modern | 43 | Von Beckerath Modesto, Danilo (1660) | Won 2-0 | +181707 |
| 14modern | 19 | dos Santos Esteves, Carlos Alexandre (1945) | Lost 1-2 | -141693 |
| 15modern | 35 | Sales, Pietro (1628) | Won 2-0 | +171710 |
| top | average opponent: 1617record: 11-4 | new rating: 1710 | ||
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 353 | Ambra A, Murilo H (1500) | Won 2-0 | +181518 |
| 2standard | 21 | Contardi, Marcos (1518) | Lost 0-1 | -181500 |
| 3standard | 477 | Luiz Nogueira da Silva, (1500) | Won 2-0 | +181518 |
| 4standard | 320 | Conrado, Alexandre (1487) | Won 2-1 | +171535 |
| 5standard | 110 | Kagueiama, Thiago (1534) | Won 2-1 | +181553 |
| 6standard | 62 | Monteiro Marco, Renato (1552) | Won 2-1 | +181571 |
| 7standard | 69 | Barros, Victor (1579) | Won 2-1 | +191590 |
| 8standard | 30 | Damian, Nicholas (1736) | Lost 0-2 | -161574 |
| 9standard | 98 | Olea, Carlos (1487) | Won 2-1 | +171591 |
| 10standard | 26 | Alejandro Tomas, Scass (1558) | Won 2-1 | +171608 |
| 11standard | 17 | Bejgel, Henrique (1671) | Lost 0-2 | -171591 |
| 12standard | 33 | Rodrigues Filho, Julio (1605) | Won 2-0 | +181609 |
| 13standard | 22 | Silva, Danilo (1650) | Won 2-0 | +191628 |
| 14standard | 22 | Arvigo, Matias Gabriel (1732) | Lost 0-2 | -161612 |
| 15standard | 32 | Merces, Felipe (1614) | Lost 1-2 | -181594 |
| top | average opponent: 1582record: 10-5 | new rating: 1594 | ||