Zbigniew Sienczewski vs Alexandra Terzidaki
Zbigniew Sienczewski (64, POL) and Alexandra Terzidaki (32, GRE) have met 6 times in classical OTB. Sienczewski leads the classical series 4–1 (1 draw). With current classical ratings of 1901 and 1890, the Elo model gives Sienczewski a 46% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1901 vs 1890 (Δ +11)
With Zbigniew Sienczewski as white
46% Zbigniew20% draw33% Alexandra
With Alexandra Terzidaki as white
36% Zbigniew22% draw43% Alexandra
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Zbigniew Sienczewski | Alexandra Terzidaki | |
|---|---|---|
| Current rating (STD) | 1901 | 1890 |
| Peak rating | 2218 · Mar 2011 | 1960 · May 2012 |
| Peak age | 49 | 18 |
| World rank now | #47,895 | #58,257 |
| World rank peak | #9,709 | #38,455 |
| Federation rank now | #1,216 | #704 |
| Games (career, STD) | 2,463 | 505 |
| Months active | 217 | 188 |
| % white wins | 51% | 55% |
| % black wins | 47% | 50% |
| TPR last 12m (STD) | 1755 | — |
| Activity 12m (games) | 47 | 0 |
Best Win
Zbigniew Sienczewski
Alexandra Terzidaki
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (6)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Zbigniew Sienczewski
Alexandra Terzidaki