Loading...
Loading...
ChessEasy Academy
We reply within 5 minutes
Live classical, rapid & blitz ratings for every active FIDE-rated player worldwide. Search, compare, and explore national standings.
595K+
Players Indexed
180+
Countries
12K+
Titled Players
Monthly
Updated
Classical Rating
1905
Period: 2026-07
1905
Peak: 1905
—
Peak: —
—
Peak: —
Milestone Tracks
Get direct email updates whenever this player's FIDE classical rating updates.
Federation
NED
Active Status
Active
FIDE Title
None
Birth Year
1947
Learn from FIDE-rated coaches with structured training programs. Join 2,000+ students worldwide.
Kooiman, age 79 has played 2 rated periods with a classical range of 1905–1905. Their rating is holding steady (0 net over the full period). Currently at their peak rating of 1905. Rating volatility is very stable (avg 0 pts/month).
➡️ Stable
1905
0
Very stable (0/mo)
Computed from Kooiman's FIDE rating history. Updated monthly.