Anatoly Karpov won with 7/10. All 30 games of the 6-player double round robin are here, and they match the published final scores.
The complete field
The tournament brought 6 players together in a double round robin. Every pair met twice, once with each color, 30 games in all.
The independent OHRA page describes the six-player crown group: 30 games and 10 rounds, not the separate 144-game OHRA Open.
The result
Anatoly Karpov won with 7/10. Jan Timman finished second on 6½, only half a point behind Karpov, and John Nunn placed third on 5½.
Karpov scored +4 =6 −0. The 30-game crown group is complete and distinct from the separate 144-game OHRA Open held in Amsterdam that year.
The games
All 30 games are here: 14 decisive and 16 drawn. Games are listed by round. The standings worked out from these games match the historical table.
Final standings
| # | Player | Score | Record | Games |
|---|---|---|---|---|
| 1 | Karpov, Anatoly | 7/10 | +4 -0 =6 | games |
| 2 | Timman, Jan H | 6½/10 | +4 -1 =5 | games |
| 3 | Nunn, John DM | 5½/10 | +3 -2 =5 | games |
| 4 | Miles, Anthony John | 4½/10 | +2 -3 =5 | games |
| 5 | Martinovic, Slobodan | 3½/10 | +1 -4 =5 | games |
| 6 | Sunye Neto, Jaime | 3/10 | +0 -4 =6 | games |
Cross Table
| Rank | Player | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|---|
| 1 | Karpov, Anatoly | ½½ | 11 | 1½ | ½½ | 1½ | |
| 2 | Timman, Jan H | ½½ | ½½ | 01 | 11 | ½1 | |
| 3 | Nunn, John DM | 00 | ½½ | ½½ | ½1 | 11 | |
| 4 | Miles, Anthony John | 0½ | 10 | ½½ | 10 | ½½ | |
| 5 | Martinovic, Slobodan | ½½ | 00 | ½0 | 01 | ½½ | |
| 6 | Sunye Neto, Jaime | 0½ | ½0 | 00 | ½½ | ½½ |
Each cell shows the row player's recorded results against the column player. ● = same player.