ACRO Single Sequence FPS Analysis for Judge 2:  Ian Scott

Ranking Index = 20.33
 Cavendish Trophy and GiA, Fenland, 25-26 June 2022
Pilots from
Judges nation		 Panel average High value
 HZ anomalies Low value
 Club - Power, 2nd Known Sequence
 
 Raw and normalised / FPS revised Marks and Scores
FP Rank before penalties Fig-1 Fig-2 Fig-3 Fig-4 Fig-5 Posi No RI / FP J-rank Diff
1 Jamie Johnson 8.0 7.0 10.0 8.5 9.0 9.0 0 588.6 2 -1
  Extra 200 G-EEEK 9.48 7.82 9.76 8.35 8.94 9.51   585.7    
2 Chris Unwin 5.0 7.0 6.5 9.5 9.0 7.5 0 500.4 7 -5
  Extra 200 G-EEEK 5.88 7.82 7.03 9.42 8.94 8.52   518.8    
3 Thomas Strong 7.0 8.0 9.0 9.0 10.0 9.0 0 593.9 1 +2
  Extra 330LX G-IILX 8.28 9.27 8.98 8.88 9.75 9.51   575.8    
4 David Curtis 6.0 5.0 5.5 8.5 8.0 8.5 0 Lo 452.8 10 -6
  Pitts S-2A G-BTTR 7.08 6.51 6.25 8.35 8.13 9.18   529.9    
5 Will Hewitt 7.5 6.5 8.5 8.0 8.0 8.0 0 535.6 4 +1
  Pitts S-2A G-BTTR 8.88 7.09 8.59 7.81 8.13 8.85   534.2    
6 Elyot Harmston 7.0 7.5 7.5 9.5 9.0 9.5 0 561.2 3 +3
  Pitts S-2A G-BTTR 8.28 8.54 7.81 9.42 8.94 9.83   558.9    
7 Theodore Messinezis 6.5 7.5 6.0 9.0 9.5 8.5 0 530.5 5 +2
  Extra 200 G-EEEK 7.68 8.54 6.64 8.88 9.35 9.18   529.2    
8 Ben Dowler 5.0 7.0 9.0 9.0 7.5 9.0 0 529.2 6 +2
  Pitts S-2A G-BTTR 5.88 7.82 8.98 8.88 7.72 9.51   527.9    
9 Anthony Bostock 5.0 6.5 4.0 6.5 5.0 7.0 0 Lo 408.4 13 -4
  Slingsby T67M G-ICRM 5.88 7.09 5.08 6.21 5.69 8.19   474.7    
10 Jessica Waite 6.5 6.5 7.5 8.0 6.0 8.0 0 494.1 8 +2
  Slingsby T67M G-ICRM 7.68 7.09 7.81 7.81 6.51 8.85   493.7    
11 William James 5.0 6.0 6.5 8.0 7.0 8.0 0 460.8 9 +2
  Slingsby T67M G-ICRM 5.88 6.37 7.03 7.81 7.32 8.85   461.3    
12 Conor Avery 4.0 6.0 6.5 7.5 7.0 5.0 0 426.6 11 +1
  Extra 330LX G-IILX 4.68 6.37 7.03 7.28 7.32 6.88   428.3    
13 Dollar Onwusiribe 7.0 5.0 4.0 7.0 7.0 7.0 0 420.4 12 +1
  Extra 330LX G-IILX 8.28 4.92 5.08 6.75 7.32 8.19   422.0    
14 Oliver Slough 4.0 0.0 8.0 8.0 9.0 6.0 0 382.4 14
  Extra 200 G-EEEK 4.68 0.00 8.20 7.81 8.94 7.54   385.1    
    0 0 0 0 0 0 0 2   32
 
 Figure Anomalies Summary

Distribution of Raw Marks - Judge vs. Panel

          Judge   O/all    Proportion

 14 max None HZ PZ AV 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0
 Mark to CHZ - -  
 PZ to CHZ - -  
 AV to CHZ - -  
 AV to Mark - 2    
 PZ to Mark - -  
 HZ to Mark - -  
 Lo to Mark - -  
 Hi to Mark - 1  

 The 60% rule

 - -  

  Judge Anomalies vs. totals from all Judges

   Judge 2 Raw Marks Panel Average after FPS
 
 Review of Anomalies
Mark anomalies (none)  
 
Score anomalies     Ch.Judge   Judge 2   Judge 3
Anthony Bostock   503.1 Lo 408.2 498.1
Slingsby T67M G-ICRM   474.7
David Curtis   530.2 Lo 474.7 573.8
Pitts S-2A G-BTTR   529.9
 
 Average and Spread of Marks
Judging style: Judge Panel 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 Judges average mark = 7.27, mean spread of marks (2xSD) = 2.53 Panel average mark = 7.78, mean spread of marks (2xSD) = 2.41
 
 Review of RI Contributions per Pilot
Pilots not ranked correctly Aeroplane Judge
score		 Bias
Hi/Lo		 Panel
score		 Score
difference		 Judge
rank		 Panel
rank		 Rank
diff'ce		 RI value
this pilot		 Percent
of total		   RI contributions ranked
  by decreasing size
David Curtis - Lo Pitts S-2A 456.6 Lo  534.2 - 77.6 10 4 - 6 6.77 33.3%
Anthony Bostock - Lo Slingsby T67M 417.2 Lo  492.1 - 74.9 13 9 - 4 4.73 23.3%
Chris Unwin Extra 200 498.9 -   547.0 - 48.1 7 2 - 5 3.42 16.8%
Thomas Strong Extra 330LX 582.0 -   538.1 + 43.9 1 3 + 2 1.27 6.2%
Elyot Harmston Pitts S-2A 552.9 -   528.6 + 24.3 3 6 + 3 1.07 5.3%
Ben Dowler Pitts S-2A 524.5 -   494.5 + 30.1 6 8 + 2 0.94 4.6%
Theodore Messinezis Extra 200 525.7 -   505.9 + 19.8 5 7 + 2 0.61 3.0%
Dollar Onwusiribe Extra 330LX 427.8 -   398.0 + 29.8 12 13 + 1 0.58 2.9%
Conor Avery Extra 330LX 433.3 -   404.6 + 28.8 11 12 + 1 0.55 2.7%
William James Slingsby T67M 463.7 -   470.6 - 6.9 9 11 + 2 0.23 1.1%
Jamie Johnson Extra 200 577.3 -   571.3 + 6.0 2 1 - 1 0.08 0.4%
Jessica Waite Slingsby T67M 493.3 -   491.1 + 2.2 8 10 + 2 0.07 0.3%
Will Hewitt Pitts S-2A 530.2 -   529.8 + 0.4 4 5 + 1 0.01 0.0%
Pilots ranked correctly   Judge
score		   Panel
score		 Score
difference		 Judge
rank		 Panel
rank		        
Oliver Slough Extra 200 394.1   371.7 + 22.3 14 14        
 
 Summary of RI Contributions per Nation
Judge:

Max nation bias = 1.83

 Min = -11.50 Average = -9.67
Panel:

= 2.69

 = -11.50  = -8.81
 
Most favoured Least favoured Average Lo x 0 x 14

Ranking Index totals per nation
using the +/- rank differences to show
national bias from the most to the
least favoured teams of Pilots

The number of Pilots in each nation
is shown with the nationality
 

Calculations by: FairPlay v2 (scoring CJ + CHZ Summary)
Aerobatic Contest Results Organiser, ACRO Version 5.1 Build: 24/06/22