Riff Rider
#1756Cal 40 · 46 · SSS
453
+45±194
Overall Rank
#1756
of 1827
Percentile
Top 96%
of 1827 boats
Rating
453
Confidence
±194
Medium
Races
29
Recent Form
+10
avg last 5 races
Last raced: Jan 28, 2023
Rating Over Time
841+49Direct Competitors
Boats Riff Rider has raced against most often, with head-to-head finish record.
Greyhound226
Farrier F22 · Rating 993
0–6
0% wins · 6 races
Arcadia3113
Mull/Nash Hybrid · Rating 1082
0–6
0% wins · 6 races
Crinan II15
Wyliecat 30 · Rating 960
0–6
0% wins · 6 races
Galaxsea28743
Nauticat · Rating 788
2–4
33% wins · 6 races
Motorcycle Irene28137
Express 27 Fleet · Rating 1157
1–4
20% wins · 5 races
Lookin Good 328
F28r · Rating 489
0–4–1
0% wins · 5 races
Twist28442
J/120 · Rating 804
3–2
60% wins · 5 races
Rainbowka-1
Crowther 10m · Rating 838
0–5
0% wins · 5 races
Race History
29 racesThree Bridge Fiasco
Jan 28, 2023/162 of 256
+45
841
Half Moon Bay Race
Sep 17, 2022/16 of 34
-29
796
Great Pacific Longitude Race (LongPac)
Jul 6, 2022/1 of 5
+33
824
43rd Annual Doublehanded Farallones Race
Jun 18, 2022/DNF
0
792
Singlehanded Farallones Race
May 21, 2022/DNF
0
792
YRA Bluewater Bash in Honor of Jocelyn Nash
May 6, 2022/DNF
0
792
OYRA Series · R10
Apr 23, 2022/3 of 3
0
792
OYRA Series · R1
Apr 23, 2022/3 of 3
0
792
Round the Rocks
Mar 19, 2022/59 of 79
0
792
Corinthian
Feb 26, 2022/DNF
0
792
Three Bridge Fiasco
Jan 29, 2022/DNF
-21
792
OYRA Series · R2
May 22, 2021/DNF
-13
813
OYRA Series · R11
May 22, 2021/DNF
-14
827
Singlehanded No Trophy North Bay Race
Apr 24, 2021/30 of 48
+49
840
OYRA Series · R10
Apr 17, 2021/DNF
0
792
OYRA Series · R1
Apr 17, 2021/DNF
0
792
Round the Rocks
Mar 27, 2021/DNF
0
792
Corinthian
Feb 27, 2021/33 of 50
-9
792
Three Bridge Fiasco
Jan 30, 2021/DNF
-40
801
Singlehanded Farallones Race
Jun 27, 2020/DNF
-29
841
| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Jan 28, 2023 | Three Bridge Fiasco | 162 / 256 | 841 | +45 |
| Sep 17, 2022 | Half Moon Bay Race | 16 / 34 | 796 | -29 |
| Jul 6, 2022 | Great Pacific Longitude Race (LongPac) | 1 / 5 | 824 | +33 |
| Jun 18, 2022 | 43rd Annual Doublehanded Farallones Race | DNF / 39 | 792 | 0 |
| May 21, 2022 | Singlehanded Farallones Race | DNF / 24 | 792 | 0 |
| May 6, 2022 | YRA Bluewater Bash in Honor of Jocelyn Nash | DNF / 4 | 792 | 0 |
| Apr 23, 2022 | OYRA Series · R10 | 3 / 3 | 792 | 0 |
| Apr 23, 2022 | OYRA Series · R1 | 3 / 3 | 792 | 0 |
| Mar 19, 2022 | Round the Rocks | 59 / 79 | 792 | 0 |
| Feb 26, 2022 | Corinthian | DNF / 86 | 792 | 0 |
| Jan 29, 2022 | Three Bridge Fiasco | DNF / 235 | 792 | -21 |
| May 22, 2021 | OYRA Series · R2 | DNF / 9 | 813 | -13 |
| May 22, 2021 | OYRA Series · R11 | DNF / 9 | 827 | -14 |
| Apr 24, 2021 | Singlehanded No Trophy North Bay Race | 30 / 48 | 840 | +49 |
| Apr 17, 2021 | OYRA Series · R10 | DNF / 9 | 792 | 0 |
| Apr 17, 2021 | OYRA Series · R1 | DNF / 8 | 792 | 0 |
| Mar 27, 2021 | Round the Rocks | DNF / 49 | 792 | 0 |
| Feb 27, 2021 | Corinthian | 33 / 50 | 792 | -9 |
| Jan 30, 2021 | Three Bridge Fiasco | DNF / 104 | 801 | -40 |
| Jun 27, 2020 | Singlehanded Farallones Race | DNF / 30 | 841 | -29 |
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 overall rank compares this boat to all others across every class. To see how it stacks up within its class, use the “View all Cal 40” link above.
The confidence band (±194) 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.