Joao Carlos Orguim Da Silva vs Rodolfo Antonio Perondi
Joao Carlos Orguim Da Silva (58, BRA) and Rodolfo Antonio Perondi (45, BRA) have met 2 times in classical OTB plus 6 rapid/blitz games. Perondi leads the classical series 1–0 (1 draw). With current classical ratings of 1806 and 1888, the Elo model gives Perondi a 47% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1806 vs 1888 (Δ -82)
With Joao Carlos Orguim Da Silva as white
33% Joao20% draw47% Rodolfo
With Rodolfo Antonio Perondi as white
25% Joao17% draw58% Rodolfo
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Joao Carlos Orguim Da Silva | Rodolfo Antonio Perondi | |
|---|---|---|
| Current rating (STD) | 1806+1 | 1888 |
| Peak rating | 1938 · Jul 2010 | 1896 · Dec 2024 |
| Peak age | 42 | 43 |
| World rank now | #74,428 | #51,127 |
| World rank peak | #41,954 | #42,269 |
| Federation rank now | #1,149 | #720 |
| Games (career, STD) | 746 | 140 |
| Months active | 179 | 151 |
| % white wins | 48% | 62% |
| % black wins | 48% | 55% |
| TPR last 12m (STD) | 1468 | — |
| Activity 12m (games) | 151 | 0 |
Best Win
Joao Carlos Orguim Da Silva
Rodolfo Antonio Perondi
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (8)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Joao Carlos Orguim Da Silva
Rodolfo Antonio Perondi