Alex Leonardo Sanchez Velez vs Lucas Mathias Ruiz Guanga
Alex Leonardo Sanchez Velez (15, ECU) and Lucas Mathias Ruiz Guanga (15, ECU) have met 6 times in classical OTB plus 6 rapid/blitz games. Ruiz Guanga leads the classical series 3–2 (1 draw). With current classical ratings of 1705 and 2004, the Elo model gives Ruiz Guanga a 76% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1705 vs 2004 (Δ -299)
With Alex Leonardo Sanchez Velez as white
12% Alex12% draw76% Lucas
With Lucas Mathias Ruiz Guanga as white
8% Alex10% draw82% Lucas
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Alex Leonardo Sanchez Velez | Lucas Mathias Ruiz Guanga | |
|---|---|---|
| Current rating (STD) | 1705-18 | 2004+1 |
| Peak rating | 1723 · Apr 2026 | 2004 · May 2026 |
| Peak age | 15 | 15 |
| World rank now | #107,891 | #26,869 |
| World rank peak | #102,412 | #26,869 |
| Federation rank now | #149 | #34 |
| Games (career, STD) | 277 | 278 |
| Months active | 57 | 55 |
| % white wins | 59% | 63% |
| % black wins | 54% | 57% |
| TPR last 12m (STD) | 1508 | 1807 |
| Activity 12m (games) | 142 | 154 |
Best Win
Alex Leonardo Sanchez Velez
Lucas Mathias Ruiz Guanga
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).
Alex Leonardo Sanchez Velez
Lucas Mathias Ruiz Guanga