George Diaz Quesada vs Rainier Sanchez Cuza
George Diaz Quesada (50, CUB) and Rainier Sanchez Cuza (38, CUB) have met 9 times in classical OTB plus 1 rapid/blitz game. Sanchez Cuza leads the classical series 3–2 (4 draws). With current classical ratings of 1990 and 2024, the Elo model gives Sanchez Cuza a 38% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1990 vs 2024 (Δ -34)
With George Diaz Quesada as white
38% George24% draw38% Rainier
With Rainier Sanchez Cuza as white
30% George20% draw50% Rainier
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| George Diaz Quesada | Rainier Sanchez Cuza | |
|---|---|---|
| Current rating (STD) | 1990 | 2024 |
| Peak rating | 2190 · Jul 2007 | 2112 · Mar 2016 |
| Peak age | 31 | 28 |
| World rank now | #27,163 | #27,510 |
| World rank peak | #11,768 | #17,749 |
| Federation rank now | #276 | #346 |
| Games (career, STD) | 298 | 119 |
| Months active | 205 | 163 |
| % white wins | 41% | 34% |
| % black wins | 35% | 31% |
| TPR last 12m (STD) | — | — |
| Activity 12m (games) | 18 | 0 |
Best Win
George Diaz Quesada
Rainier Sanchez Cuza
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (10)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
George Diaz Quesada
Rainier Sanchez Cuza