Zbigniew Sienczewski vs Panagiotis Koutoukidis
Zbigniew Sienczewski (64, POL) and Panagiotis Koutoukidis (30, FM, GRE) have met 9 times in classical OTB plus 10 rapid/blitz games. Koutoukidis leads the classical series 5–0 (4 draws). With current classical ratings of 1901 and 2373, the Elo model gives Koutoukidis a 88% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1901 vs 2373 (Δ -472)
With Zbigniew Sienczewski as white
3% Zbigniew9% draw88% Panagiotis
With Panagiotis Koutoukidis as white
1% Zbigniew7% draw91% Panagiotis
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Zbigniew Sienczewski | Panagiotis Koutoukidis | |
|---|---|---|
| Current rating (STD) | 1901 | 2373 |
| Peak rating | 2218 · Mar 2011 | 2412 · Sep 2019 |
| Peak age | 49 | 23 |
| World rank now | #47,890 | #2,167 |
| World rank peak | #9,709 | #1,935 |
| Federation rank now | #1,215 | #27 |
| Games (career, STD) | 2,463 | 746 |
| Months active | 216 | 185 |
| % white wins | 51% | 61% |
| % black wins | 47% | 53% |
| TPR last 12m (STD) | 1764 | 2432 |
| Activity 12m (games) | 48 | 7 |
Best Win
Zbigniew Sienczewski
Panagiotis Koutoukidis
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (19)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Zbigniew Sienczewski
Panagiotis Koutoukidis