Jonathan Kogen vs Yesuntumur Tugstumur
Jonathan Kogen (31, USA) and Yesuntumur Tugstumur (20, IM, MGL) have met 5 times in classical OTB. Tugstumur leads the classical series 4–1 (0 draws). With current classical ratings of 2169 and 2410, the Elo model gives Tugstumur a 68% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2169 vs 2410 (Δ -241)
With Jonathan Kogen as white
15% Jonathan17% draw68% Yesuntumur
With Yesuntumur Tugstumur as white
10% Jonathan14% draw76% Yesuntumur
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Jonathan Kogen | Yesuntumur Tugstumur | |
|---|---|---|
| Current rating (STD) | 2169 | 2410 |
| Peak rating | 2244 · Oct 2019 | 2418 · Aug 2025 |
| Peak age | 24 | 19 |
| World rank now | #9,950 | #1,497 |
| World rank peak | #6,249 | #1,407 |
| Federation rank now | #338 | #9 |
| Games (career, STD) | 406 | 521 |
| Months active | 175 | 153 |
| % white wins | 51% | 59% |
| % black wins | 37% | 59% |
| TPR last 12m (STD) | 2102 | 2356 |
| Activity 12m (games) | 19 | 38 |
Best Win
Jonathan Kogen
Yesuntumur Tugstumur
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (5)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Jonathan Kogen
Yesuntumur Tugstumur