| Rankings | Players | Tournaments | Gadget | Charts | THE APP | Log-In |
| Serrano Rivera, Oscar A. |
| FIDE on list | Live FIDE |
|---|---|
1570 | 1594.8 |
World Rank |
North America Rank |
Puerto Rico Rank |
|---|---|---|
380968 |
25260 |
420 |
| Tournament | Elo at the start of the tournament | Variation |
|---|---|---|
Noches Clasicas con el San Juan Chess Club - Jueve | 1570 | +26.8 |
Torneo Clasificatorio de Puerto Rico 2026 | 1570 | -2 |
