Marco Aurelio Ferreira Maia vs Tadeu Sousa Santos Filho
Marco Aurelio Ferreira Maia (55, BRA) and Tadeu Sousa Santos Filho (61, BRA) have met 19 times in classical OTB. Maia leads with 8 wins to 7, with 4 draws — a 21% draw rate. Their last meeting at II Memorial STD Walter Cortinhas ALEX 2018 saw Maia prevail. With current classical ratings of 2074 and 1994, the Elo model gives Maia a 57% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2074 vs 1994 (Δ +80)
With Marco Aurelio Ferreira Maia as white
57% Marco18% draw25% Tadeu
With Tadeu Sousa Santos Filho as white
45% Marco22% draw33% Tadeu
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Marco Aurelio Ferreira Maia | Tadeu Sousa Santos Filho | |
|---|---|---|
| Current rating (STD) | 2074 | 1994 |
| Peak rating | 2220 · Jan 2002 | 2148 · Jul 2009 |
| Peak age | 31 | 44 |
| World rank now | #19,389 | #28,425 |
| World rank peak | #10,801 | #15,383 |
| Federation rank now | #188 | #325 |
| Games (career, STD) | 423 | 796 |
| Months active | 218 | 220 |
| % white wins | 49% | 52% |
| % black wins | 39% | 50% |
| TPR last 12m (STD) | — | 1811 |
| Activity 12m (games) | 0 | 66 |
Best Win
Marco Aurelio Ferreira Maia
Tadeu Sousa Santos Filho
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (20)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Marco Aurelio Ferreira Maia
Tadeu Sousa Santos Filho