Sion Radamantys Galaviz Medina vs Miguel Tadeo Palma Villanueva
Sion Radamantys Galaviz Medina (21, GM, MEX) and Miguel Tadeo Palma Villanueva (22, FM, MEX) have met 4 times in classical OTB plus 6 rapid/blitz games. Galaviz Medina leads the classical series 3–0 (1 draw). With current classical ratings of 2513 and 2290, the Elo model gives Galaviz Medina a 74% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2513 vs 2290 (Δ +223)
With Sion Radamantys Galaviz Medina as white
74% Sion15% draw11% Miguel
With Miguel Tadeo Palma Villanueva as white
66% Sion18% draw16% Miguel
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Sion Radamantys Galaviz Medina | Miguel Tadeo Palma Villanueva | |
|---|---|---|
| Current rating (STD) | 2513-1 | 2290-2 |
| Peak rating | 2515 · Oct 2025 | 2304 · Feb 2024 |
| Peak age | 20 | 20 |
| World rank now | #504 | #4,404 |
| World rank peak | #488 | #3,952 |
| Federation rank now | #3 | #20 |
| Games (career, STD) | 732 | 356 |
| Months active | 149 | 124 |
| % white wins | 66% | 56% |
| % black wins | 59% | 57% |
| TPR last 12m (STD) | 2476 | 2217 |
| Activity 12m (games) | 195 | 95 |
Best Win
Sion Radamantys Galaviz Medina
Miguel Tadeo Palma Villanueva
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).
Sion Radamantys Galaviz Medina
Miguel Tadeo Palma Villanueva