Orasji Roger Junior vs Ethan Tjin Kon Kiem
Orasji Roger Junior (16, SUR) and Ethan Tjin Kon Kiem (15, SUR) have met 5 times in classical OTB plus 2 rapid/blitz games. Junior leads the classical series 2–1 (2 draws). With current classical ratings of 1848 and 1864, the Elo model gives Tjin Kon Kiem a 37% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1848 vs 1864 (Δ -16)
With Orasji Roger Junior as white
42% Orasji21% draw37% Ethan
With Ethan Tjin Kon Kiem as white
33% Orasji20% draw47% Ethan
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Orasji Roger Junior | Ethan Tjin Kon Kiem | |
|---|---|---|
| Current rating (STD) | 1848-40 | 1864+23 |
| Peak rating | 1888 · Jan 2026 | 1864 · May 2026 |
| Peak age | 16 | 15 |
| World rank now | #61,949 | #57,499 |
| World rank peak | #51,204 | #57,499 |
| Federation rank now | #11 | #9 |
| Games (career, STD) | 87 | 133 |
| Months active | 28 | 33 |
| % white wins | 55% | 52% |
| % black wins | 52% | 49% |
| TPR last 12m (STD) | 1580 | 1673 |
| Activity 12m (games) | 36 | 50 |
Best Win
Orasji Roger Junior
Ethan Tjin Kon Kiem
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (7)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Orasji Roger Junior
Ethan Tjin Kon Kiem