Georgios Koukoutsakis vs Efstratios Koutsaftis
Georgios Koukoutsakis (25, GRE) and Efstratios Koutsaftis (22, GRE) have never met in classical OTB, but played 7 rapid/blitz games on record. They share 13 common opponents with at least 3 games each side, providing a calibration of relative strength. With current classical ratings of 1510 and 1846, the Elo model gives Koutsaftis a 80% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1510 vs 1846 (Δ -336)
With Georgios Koukoutsakis as white
10% Georgios10% draw80% Efstratios
With Efstratios Koutsaftis as white
7% Georgios8% draw85% Efstratios
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Georgios Koukoutsakis | Efstratios Koutsaftis | |
|---|---|---|
| Current rating (STD) | 1510 | 1846 |
| Peak rating | 1511 · Aug 2025 | 1846 · Apr 2026 |
| Peak age | 24 | 22 |
| World rank now | #182,365 | #62,524 |
| World rank peak | #118,482 | #62,522 |
| Federation rank now | #2,434 | #763 |
| Games (career, STD) | 68 | 379 |
| Months active | 134 | 141 |
| % white wins | 23% | 41% |
| % black wins | 19% | 41% |
| TPR last 12m (STD) | 1543 | 2061 |
| Activity 12m (games) | 12 | 27 |
Best Win
Georgios Koukoutsakis
Efstratios Koutsaftis
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).
Georgios Koukoutsakis
Efstratios Koutsaftis