David Crespo Diaz vs Miguel Ruiz Buendia
David Crespo Diaz (21, ESP) and Miguel Ruiz Buendia (21, FM, ESP) have met 8 times in classical OTB plus 2 rapid/blitz games. Ruiz Buendia leads the classical series 5–3 (0 draws). With current classical ratings of 2052 and 2324, the Elo model gives Ruiz Buendia a 72% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2052 vs 2324 (Δ -272)
With David Crespo Diaz as white
13% David15% draw72% Miguel
With Miguel Ruiz Buendia as white
8% David12% draw79% Miguel
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| David Crespo Diaz | Miguel Ruiz Buendia | |
|---|---|---|
| Current rating (STD) | 2052 | 2324+25 |
| Peak rating | 2080 · Sep 2025 | 2382 · Aug 2025 |
| Peak age | 20 | 20 |
| World rank now | #20,507 | #3,375 |
| World rank peak | #16,749 | #2,026 |
| Federation rank now | #1,592 | #179 |
| Games (career, STD) | 381 | 1,249 |
| Months active | 130 | 142 |
| % white wins | 50% | 50% |
| % black wins | 52% | 46% |
| TPR last 12m (STD) | 2032 | 2126 |
| Activity 12m (games) | 33 | 277 |
Best Win
David Crespo Diaz
Miguel Ruiz Buendia
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).
David Crespo Diaz
Miguel Ruiz Buendia