Zeinep Sultanbek vs Ayaulym Kaldarova
Zeinep Sultanbek (22, WIM, KAZ) and Ayaulym Kaldarova (19, WIM, KAZ) have met 12 times in classical OTB. Sultanbek leads with 5 wins to 4, with 3 draws — a 25% draw rate. Their last meeting at Kazakhstan Womens Cup 2025 saw Sultanbek prevail. With current classical ratings of 2151 and 2105, the Elo model gives Sultanbek a 51% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2151 vs 2105 (Δ +46)
With Zeinep Sultanbek as white
51% Zeinep21% draw28% Ayaulym
With Ayaulym Kaldarova as white
39% Zeinep25% draw36% Ayaulym
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Zeinep Sultanbek | Ayaulym Kaldarova | |
|---|---|---|
| Current rating (STD) | 2151 | 2105+1 |
| Peak rating | 2165 · Feb 2026 | 2248 · Jan 2025 |
| Peak age | 22 | 18 |
| World rank now | #11,177 | #14,946 |
| World rank peak | #10,271 | #5,803 |
| Federation rank now | #113 | #136 |
| Games (career, STD) | 742 | 727 |
| Months active | 140 | 126 |
| % white wins | 58% | 50% |
| % black wins | 51% | 48% |
| TPR last 12m (STD) | 2197 | 2143 |
| Activity 12m (games) | 163 | 372 |
Best Win
Zeinep Sultanbek
Ayaulym Kaldarova
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (29)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Zeinep Sultanbek
Ayaulym Kaldarova