Efrain Steven Arismendi Polanco vs Juan David Salamanca
Efrain Steven Arismendi Polanco (27, COL) and Juan David Salamanca (26, COL) have met 9 times in classical OTB plus 4 rapid/blitz games. Arismendi Polanco leads the classical series 5–2 (2 draws). With current classical ratings of 1942 and 1864, the Elo model gives Arismendi Polanco a 57% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1942 vs 1864 (Δ +78)
With Efrain Steven Arismendi Polanco as white
57% Efrain17% draw26% Juan
With Juan David Salamanca as white
46% Efrain21% draw33% Juan
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Efrain Steven Arismendi Polanco | Juan David Salamanca | |
|---|---|---|
| Current rating (STD) | 1942 | 1864 |
| Peak rating | 1944 · Nov 2015 | 1864 · Mar 2024 |
| Peak age | 16 | 24 |
| World rank now | #46,322 | #67,094 |
| World rank peak | #39,990 | #61,225 |
| Federation rank now | #340 | #585 |
| Games (career, STD) | 311 | 182 |
| Months active | 173 | 166 |
| % white wins | 48% | 42% |
| % black wins | 40% | 35% |
| TPR last 12m (STD) | — | — |
| Activity 12m (games) | 0 | 0 |
Best Win
Efrain Steven Arismendi Polanco
Juan David Salamanca
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (13)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Efrain Steven Arismendi Polanco
Juan David Salamanca