Willem Veer vs Calvin Tjong Tjin Joe
Willem Veer (83, SUR) and Calvin Tjong Tjin Joe (28, FM, SUR) have met 11 times in classical OTB. Tjong Tjin Joe leads with 5 wins to 3, with 3 draws — a 27% draw rate. Their last meeting at National Championship 2015 drew. With current classical ratings of 1930 and 2072, the Elo model gives Tjong Tjin Joe a 56% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1930 vs 2072 (Δ -142)
With Willem Veer as white
26% Willem19% draw56% Calvin
With Calvin Tjong Tjin Joe as white
19% Willem16% draw66% Calvin
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Willem Veer | Calvin Tjong Tjin Joe | |
|---|---|---|
| Current rating (STD) | 1930 | 2072 |
| Peak rating | 1957 · Oct 2008 | 2123 · Nov 2015 |
| Peak age | 65 | 17 |
| World rank now | #47,226 | #21,874 |
| World rank peak | #35,201 | #16,746 |
| Federation rank now | #12 | #2 |
| Games (career, STD) | 218 | 300 |
| Months active | 184 | 180 |
| % white wins | 34% | 57% |
| % black wins | 31% | 50% |
| TPR last 12m (STD) | — | — |
| Activity 12m (games) | 0 | 0 |
Best Win
Willem Veer
Calvin Tjong Tjin Joe
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (12)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Willem Veer
Calvin Tjong Tjin Joe