FIDE Dubov Swiss Pairing System
Dubov Swiss Pairing System
Register players and review the initial color allocation and TPN list.
Settings are saved automatically.
Tournament settings
Settings are saved automatically. Registration closes when the first round is successfully generated.
Final ranking: Points → Buchholz Cut 1 (BH-1) → Sonneborn-Berger (SB) → Buchholz (BH) → TPN.
Players (0)
In the Dubov system, every player must have a rating (provisional if unrated). Tournament Pairing Numbers (TPN) are based on Rating → Title → Name.
| TPN | Name | Rating | Title | Status | Next round | Actions |
|---|
Round pairings
| Board | White | Result | Black |
|---|
Dubov Engine Trace & Brackets
No trace.
FIDE Dubov Open 2026
Score list
Completed rounds
The pairing sheet of any round can be printed. In all pairing printouts, the result field displays a minus sign in the middle.