Ione
#339J/30 · 8994 · SSS
244
-10±315
Overall Rank
#339
of 338
Percentile
Top 100%
of 338 boats
Rating
244
Confidence
±315
Low
Races
30
Recent Form
+11
avg last 5 races
Last raced: Jan 27, 2018
Rating Over Time
874-29Direct Competitors
Boats Ione has raced against most often, with head-to-head finish record.
Race History
27 racesThree Bridge Fiasco
Jan 27, 2018/DNF
-10
874
Half Moon Bay Race
Sep 16, 2017/12 of 23
+4
883
The 2nd Half Opener
Jul 29, 2017/18 of 20
-13
880
Three Bridge Fiasco
Jan 28, 2017/119 of 293
+68
893
Half Moon Bay Race
Sep 24, 2016/9 of 15
+5
824
The Great Vallejo Race · R2
May 1, 2016/6 of 11
-1
819
The Great Vallejo Race · R1
Apr 30, 2016/11 of 11
-20
820
Corinthian
Mar 19, 2016/10 of 31
+19
840
Three Bridge Fiasco · R4
Jan 30, 2016/167 of 303
+24
821
Three Bridge Fiasco · R1
Jan 30, 2016/11 of 14
-17
797
Half Moon Bay Race
Sep 19, 2015/10 of 18
+3
814
Corinthian
Mar 21, 2015/31 of 65
+20
811
Three Bridge Fiasco
Jan 31, 2015/DNF
-17
792
Three Bridge Fiasco
Jan 1, 2014/DNF
0
792
The Second Half Opener
Jan 1, 2014/54 of 75
+17
809
Three Bridge Fiasco
Jan 1, 2013/26 of 33
-7
792
Vallejo 1-2 · R2
Jan 1, 2013/DNF
-13
799
Vallejo 1-2 · R1
Jan 1, 2013/DNF
-22
812
Round the Rocks
Jan 1, 2013/23 of 61
-5
835
Corinthian
Jan 1, 2013/10 of 33
+27
840
| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Jan 27, 2018 | Three Bridge Fiasco | DNF / 360 | 874 | -10 |
| Sep 16, 2017 | Half Moon Bay Race | 12 / 23 | 883 | +4 |
| Jul 29, 2017 | The 2nd Half Opener | 18 / 20 | 880 | -13 |
| Jan 28, 2017 | Three Bridge Fiasco | 119 / 293 | 893 | +68 |
| Sep 24, 2016 | Half Moon Bay Race | 9 / 15 | 824 | +5 |
| May 1, 2016 | The Great Vallejo Race · R2 | 6 / 11 | 819 | -1 |
| Apr 30, 2016 | The Great Vallejo Race · R1 | 11 / 11 | 820 | -20 |
| Mar 19, 2016 | Corinthian | 10 / 31 | 840 | +19 |
| Jan 30, 2016 | Three Bridge Fiasco · R4 | 167 / 303 | 821 | +24 |
| Jan 30, 2016 | Three Bridge Fiasco · R1 | 11 / 14 | 797 | -17 |
| Sep 19, 2015 | Half Moon Bay Race | 10 / 18 | 814 | +3 |
| Mar 21, 2015 | Corinthian | 31 / 65 | 811 | +20 |
| Jan 31, 2015 | Three Bridge Fiasco | DNF / 299 | 792 | -17 |
| Jan 1, 2014 | Three Bridge Fiasco | DNF / 288 | 792 | 0 |
| Jan 1, 2014 | The Second Half Opener | 54 / 75 | 809 | +17 |
| Jan 1, 2013 | Three Bridge Fiasco | 26 / 33 | 792 | -7 |
| Jan 1, 2013 | Vallejo 1-2 · R2 | DNF / 76 | 799 | -13 |
| Jan 1, 2013 | Vallejo 1-2 · R1 | DNF / 76 | 812 | -22 |
| Jan 1, 2013 | Round the Rocks | 23 / 61 | 835 | -5 |
| Jan 1, 2013 | Corinthian | 10 / 33 | 840 | +27 |
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 J/30” link above.
The confidence band (±315) 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.