| Rankings | Players | Tournaments | Gadget | Charts | THE APP | Log-In |
| Van Keulen, Onno |
| FIDE on list | Live FIDE |
|---|---|
1974 | 1988.6 |
World Rank |
Europe Rank |
Netherlands Rank |
|---|---|---|
77923 |
55310 |
1830 |
| Tournament | Elo at the start of the tournament | Variation |
|---|---|---|
I Obert Memorial Albert CubelesGrup A | 1971 | +14.6 |
