| Rankings | Players | Tournaments | Gadget | Charts | Calculators | Log-In |
| Arruda Filho, Ivo Pereira de |
| FIDE on list | Live FIDE |
|---|---|
1823 | 1817.8 |
World Rank |
South America Rank |
Brazil Rank |
|---|---|---|
188696 |
13343 |
3618 |
| Tournament | Elo at the start of the tournament | Variation |
|---|---|---|
Panamerican Veteran (+65) Chess Championship 2025 | 1823 | -5.2 |
