Marco Aurelio Zaror Cordeiro vs Willian Quevedo Naissinger
Marco Aurelio Zaror Cordeiro (55, BRA) and Willian Quevedo Naissinger (32, BRA) have never met in classical OTB, but played 9 rapid/blitz games on record. They share 23 common opponents with at least 3 games each side, providing a calibration of relative strength. With current classical ratings of 2057 and 2025, the Elo model gives Cordeiro a 49% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2057 vs 2025 (Δ +32)
With Marco Aurelio Zaror Cordeiro as white
49% Marco21% draw30% Willian
With Willian Quevedo Naissinger as white
37% Marco25% draw38% Willian
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Marco Aurelio Zaror Cordeiro | Willian Quevedo Naissinger | |
|---|---|---|
| Current rating (STD) | 2057 | 2025 |
| Peak rating | 2258 · Jan 2010 | 2060 · Aug 2018 |
| Peak age | 39 | 24 |
| World rank now | #19,911 | #21,693 |
| World rank peak | #6,887 | #17,576 |
| Federation rank now | #217 | #208 |
| Games (career, STD) | 467 | 131 |
| Months active | 192 | 177 |
| % white wins | 66% | 64% |
| % black wins | 59% | 58% |
| TPR last 12m (STD) | 2077 | — |
| Activity 12m (games) | 74 | 56 |
Best Win
Marco Aurelio Zaror Cordeiro
Willian Quevedo Naissinger
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (9)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Marco Aurelio Zaror Cordeiro
Willian Quevedo Naissinger