Urs Rothacher

F-9RX · 025 · SVTHALWIL

1163
+25±337

5 more races needed to be ranked

Boats need at least 8 race results to appear in the overall rankings. This boat has 3 so far.

Overall Rank
of 916
Percentile
Top 100%
of 916 boats
Rating
1163
Confidence
±337
Low
Races
3
Recent Form
+131
avg last 5 races
Last raced: 2011

Rating Over Time

1163+391

Race History

3 races
DateRegattaPlaceRating AfterChange
2011Doublehanded Farallones Race1 / 41163+25
2010Doublehanded Farallones Race1 / 41138+49
2010Richmond - South Beach Race5 / 441090+318

About the Rating

Ratings are computed using Glicko-2, a chess-style system that considers who you beat and who beat you. Winning against higher-rated boats earns more points than beating lower-rated boats.

The confidence band (±337) shows how certain we are about this rating. It narrows as more races are completed and widens during periods of inactivity.

The shaded area on the chart represents the 95% confidence interval — the true skill of this boat likely falls within that range.