Chase Knowles vs Ethan Kozower
Chase Knowles (32, USA) and Ethan Kozower (21, USA) have met 5 times in classical OTB. Knowles leads the classical series 3–1 (1 draw). With current classical ratings of 1979 and 2103, the Elo model gives Kozower a 53% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1979 vs 2103 (Δ -124)
With Chase Knowles as white
28% Chase20% draw53% Ethan
With Ethan Kozower as white
20% Chase17% draw63% Ethan
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Chase Knowles | Ethan Kozower | |
|---|---|---|
| Current rating (STD) | 1979 | 2103 |
| Peak rating | 2043 · Aug 2025 | 2110 · Apr 2026 |
| Peak age | 31 | 21 |
| World rank now | #30,974 | #15,132 |
| World rank peak | #20,806 | #14,503 |
| Federation rank now | #865 | #455 |
| Games (career, STD) | 272 | 597 |
| Months active | 46 | 102 |
| % white wins | 52% | 42% |
| % black wins | 44% | 34% |
| TPR last 12m (STD) | 1976 | 2075 |
| Activity 12m (games) | 57 | 195 |
Best Win
Chase Knowles
Ethan Kozower
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).
Chase Knowles
Ethan Kozower