Santiago Juan Mas vs Jaime Boris Juan Lepp
Santiago Juan Mas (56, ESP) and Jaime Boris Juan Lepp (17, ESP) have met 8 times in classical OTB plus 1 rapid/blitz game. Juan Lepp leads the classical series 4–0 (4 draws). With current classical ratings of 1992 and 2071, the Elo model gives Juan Lepp a 45% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1992 vs 2071 (Δ -79)
With Santiago Juan Mas as white
33% Santiago22% draw45% Jaime
With Jaime Boris Juan Lepp as white
25% Santiago18% draw57% Jaime
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Santiago Juan Mas | Jaime Boris Juan Lepp | |
|---|---|---|
| Current rating (STD) | 1992+15 | 2071+56 |
| Peak rating | 2124 · Sep 2011 | 2143 · Jan 2025 |
| Peak age | 41 | 16 |
| World rank now | #28,772 | #18,282 |
| World rank peak | #18,064 | #11,438 |
| Federation rank now | #2,426 | #1,363 |
| Games (career, STD) | 1,290 | 884 |
| Months active | 217 | 113 |
| % white wins | 47% | 55% |
| % black wins | 40% | 44% |
| TPR last 12m (STD) | 1964 | 2027 |
| Activity 12m (games) | 129 | 143 |
Best Win
Santiago Juan Mas
Jaime Boris Juan Lepp
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).
Santiago Juan Mas
Jaime Boris Juan Lepp