Tadeu Sousa Santos Filho vs Jose Chauca
Tadeu Sousa Santos Filho (61, BRA) and Jose Chauca (59, PER) have met 10 times in classical OTB. Chauca leads with 5 wins to 3, with 2 draws — a 20% draw rate. Their last meeting at ITT do Rio de Janeiro 2018 saw Santos Filho prevail. With current classical ratings of 1994 and 2009, the Elo model gives Chauca a 36% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1994 vs 2009 (Δ -15)
With Tadeu Sousa Santos Filho as white
41% Tadeu23% draw36% Jose
With Jose Chauca as white
32% Tadeu21% draw46% Jose
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Tadeu Sousa Santos Filho | Jose Chauca | |
|---|---|---|
| Current rating (STD) | 1994 | 2009 |
| Peak rating | 2148 · Jul 2009 | 2209 · Apr 2008 |
| Peak age | 44 | 41 |
| World rank now | #28,425 | #25,900 |
| World rank peak | #15,383 | #10,289 |
| Federation rank now | #325 | #109 |
| Games (career, STD) | 796 | 413 |
| Months active | 220 | 203 |
| % white wins | 52% | 36% |
| % black wins | 50% | 33% |
| TPR last 12m (STD) | 1811 | — |
| Activity 12m (games) | 66 | 0 |
Best Win
Tadeu Sousa Santos Filho
Jose Chauca
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (12)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Tadeu Sousa Santos Filho
Jose Chauca