Nikolaos Demeridis vs Georgios Koukoutsakis
Nikolaos Demeridis (45, GRE) and Georgios Koukoutsakis (25, GRE) have never met in classical OTB, but played 7 rapid/blitz games on record. They share 11 common opponents with at least 3 games each side, providing a calibration of relative strength. With current classical ratings of 1848 and 1510, the Elo model gives Demeridis a 86% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1848 vs 1510 (Δ +338)
With Nikolaos Demeridis as white
86% Nikolaos8% draw6% Georgios
With Georgios Koukoutsakis as white
80% Nikolaos10% draw10% Georgios
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Nikolaos Demeridis | Georgios Koukoutsakis | |
|---|---|---|
| Current rating (STD) | 1848 | 1510 |
| Peak rating | 1848 · Mar 2024 | 1511 · Aug 2025 |
| Peak age | 43 | 24 |
| World rank now | #71,871 | #182,365 |
| World rank peak | #50,513 | #118,482 |
| Federation rank now | #922 | #2,434 |
| Games (career, STD) | 84 | 68 |
| Months active | 193 | 134 |
| % white wins | 45% | 23% |
| % black wins | 46% | 19% |
| TPR last 12m (STD) | — | 1543 |
| Activity 12m (games) | 0 | 12 |
Best Win
Nikolaos Demeridis
Georgios Koukoutsakis
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (7)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Nikolaos Demeridis
Georgios Koukoutsakis