Tennyson Ewomazino Olisa vs Denyefa Callistus EYETONGHAN
Tennyson Ewomazino Olisa (23, CM, NGR) and Denyefa Callistus EYETONGHAN (24, FM, NGR) have met 18 times in classical OTB. They split decisive games at 6–6 with 6 draws — a 33% draw rate. Their last meeting at Nigeria Chess Olympiad Qualifiers 2026 Open drew. With current classical ratings of 2271 and 2279, the Elo model gives EYETONGHAN a 33% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2271 vs 2279 (Δ -8)
With Tennyson Ewomazino Olisa as white
41% Tennyson26% draw33% Denyefa
With Denyefa Callistus EYETONGHAN as white
31% Tennyson25% draw44% Denyefa
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Tennyson Ewomazino Olisa | Denyefa Callistus EYETONGHAN | |
|---|---|---|
| Current rating (STD) | 2271-30 | 2279+4 |
| Peak rating | 2301 · Jan 2026 | 2288 · May 2025 |
| Peak age | 23 | 23 |
| World rank now | #5,039 | #4,750 |
| World rank peak | #4,029 | #4,363 |
| Federation rank now | #3 | #2 |
| Games (career, STD) | 295 | 345 |
| Months active | 80 | 76 |
| % white wins | 62% | 62% |
| % black wins | 51% | 59% |
| TPR last 12m (STD) | 2212 | 2227 |
| Activity 12m (games) | 147 | 77 |
Best Win
Tennyson Ewomazino Olisa
Denyefa Callistus EYETONGHAN
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (21)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Tennyson Ewomazino Olisa
Denyefa Callistus EYETONGHAN