Acyr Rogerio Calcado vs Justo Reinaldo Chemin
Acyr Rogerio Calcado (55, BRA) and Justo Reinaldo Chemin (80, FM, BRA) have met 1 time in classical OTB plus 5 rapid/blitz games. With current classical ratings of 2138 and 2040, the Elo model gives Calcado a 59% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2138 vs 2040 (Δ +98)
With Acyr Rogerio Calcado as white
59% Acyr18% draw23% Justo
With Justo Reinaldo Chemin as white
48% Acyr22% draw30% Justo
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Acyr Rogerio Calcado | Justo Reinaldo Chemin | |
|---|---|---|
| Current rating (STD) | 2138 | 2040 |
| Peak rating | 2258 · Apr 2008 | 2296 · Jan 2001 |
| Peak age | 37 | 55 |
| World rank now | #12,184 | #26,219 |
| World rank peak | #7,142 | #5,676 |
| Federation rank now | #114 | #268 |
| Games (career, STD) | 616 | 137 |
| Months active | 220 | 219 |
| % white wins | 63% | 48% |
| % black wins | 56% | 46% |
| TPR last 12m (STD) | 2019 | — |
| Activity 12m (games) | 57 | 0 |
Best Win
Acyr Rogerio Calcado
Justo Reinaldo Chemin
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (6)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Acyr Rogerio Calcado
Justo Reinaldo Chemin