| Rankings | Players | Tournaments | Gadget | Charts | Calculators | Log-In |
| De Souza, Joao Francisco Biz |
| FIDE on list | Live FIDE |
|---|---|
1807 | 1807 |
World Rank |
South America Rank |
Brazil Rank |
|---|---|---|
196608 |
13933 |
3752 |
| Tournament | Elo at the start of the tournament | Variation |
|---|---|---|
IX TORNEIO INTERNACIONAL DE XADREZ SESC CAIOBÁ - C | 1807 | +111.2 |
