ACRO Sequence FPS Analysis for Judge 4:  Eric Marsh

Ranking Index = 6.36
 McAully, Fenland & Cavendish, Fenland, 24-25 June 2023
Pilot NAT = Judge NAT FPS High value FPS Low value
 Sports - Power, 1st Unknown Sequence
  HZ Anomalies Set to Panel Avg  
 
 Raw and normalised / FPS revised Marks and Scores
FP Rank before penalties Fig-1 Fig-2 Fig-3 Fig-4 Fig-5 Fig-6 Fig-7 Fig-8 Fig-9 Fig-10 Posi No Raw/FPS J-rank Diff
1 James Seward - Pit 8.0 9.0 8.5 9.5 8.5 7.5 8.5 7.5 8.0 7.5 7.5 0 Lo 997.49 4 -3
    S-2E G-KITI 8.12 8.96 8.54 9.35 8.32 7.54 8.44 7.48 8.01 7.54 7.70   1051.60    
2 Isabel Rutland - Pit 9.0 9.0 7.0 9.5 8.0 8.5 8.0 9.0 8.5 8.5 8.5 0 1028.78 3 -1
    S-2A G-ISZA 8.94 8.96 7.28 9.35 7.90 8.51 8.01 8.75 8.44 8.51 8.54   1019.57    
3 Jacob Hinson - Ext 9.5 9.0 8.0 9.0 8.5 9.0 8.0 9.0 9.0 8.5 9.5 0 1068.56 1 +2
    200 G-GLOC 9.27 8.96 8.12 8.94 8.32 8.99 8.01 8.75 8.86 8.51 9.38   1047.87    
4 Barbara Blythe - H/C 7.5 8.0 9.5 9.5 9.0 8.5 9.5 8.0 9.0 9.5 9.5 0 1066.26 2 +2
    Extra 200 G-GLOC 7.71 8.12 9.38 9.35 8.75 8.51 9.29 7.90 8.86 9.47 9.38   1014.60    
5 Michael Engstler - Ext 8.5 9.0 9.0 7.0 7.5 8.0 8.0 6.0 8.5 7.0 8.5 0 976.58 6 -1
    330LX G-URGH 8.53 8.96 8.96 7.31 7.48 8.03 8.01 6.20 8.44 7.06 8.54   981.69    
6 Blair Keen - Ext 6.5 8.0 8.0 9.0 7.5 6.5 7.0 9.0 7.5 9.0 9.0 0 982.95 5 +1
    200 G-GLOC 6.90 8.12 8.12 8.94 7.48 6.58 7.16 8.75 7.58 8.99 8.96   986.32    
7 Martin Luton - RV- 8.0 8.0 7.0 6.5 8.0 8.0 8.0 8.5 9.5 7.0 9.0 0 973.69 7
    G-DAZZ 8.12 8.12 7.28 6.90 7.90 8.03 8.01 8.32 9.29 7.06 8.96   979.60    
8 Arjan Vlietman - Ext 5.0 6.5 6.0 6.5 6.0 7.0 6.5 6.5 9.0 9.0 9.0 0 868.34 8
    200 G-GLOC 5.67 6.86 6.44 6.90 6.20 7.06 6.73 6.63 8.86 8.99 8.96   903.15    
    0 0 0 0 0 0 0 0 0 0 0 0 1   10
 
 Figure Anomalies Summary

Distribution of Raw Marks - Judge vs. Panel

          Judge   O/all    Proportion

 21 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 - 9    
 PZ to Mark - -  
 HZ to Mark - 1  
 Lo to Mark - -  
 Hi to Mark - -  

 The 60% rule

 - -  

  Judge Anomalies vs. totals from all Judges

   Judge 4 Raw Marks Panel Average after FPS
 
 Review of Anomalies
Mark anomalies (none)  
 
Score anomalies     Ch.Judge   Judge 2   Judge 3   Judge 4
James Seward   1046.88 1041.65 1081.24 Lo 997.49
  Pitts S-2E G-KITI   1051.60
 
 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 = 8.12, mean spread of marks (2xSD) = 2.04 Panel average mark = 8.14, mean spread of marks (2xSD) = 1.75
 
 Review of RI Contributions per Pilot
Pilots not ranked correctly Aeroplane Judge
FPS score		 Bias
Hi/Lo		 Panel
FPS score		 Score
difference		 Judge
FPS rank		 Panel
FPS rank		 Rank
diff'ce		 RI value
per pilot		 Percent
of total		   RI contributions ranked
  by decreasing size
James Seward - Lo Pitts S-2E 1051.60 Lo  1063.22 11.62     4     1     - 3     3.18 49.90%
Barbara Blythe - H/C Extra 200 1014.60 -   994.14 20.46     2     4     + 2     1.53 24.10%
Jacob Hinson Extra 200 1047.87 -   1007.41 40.46     1     3     + 2     1.12 17.60%
Isabel Rutland Pitts S-2A 1019.57 -   1027.61 8.04     3     2     - 1     0.19 3.00%
Michael Engstler Extra 330LX 981.69 -   993.75 12.06     6     5     - 1     0.19 3.00%
Blair Keen Extra 200 986.32 -   977.53 8.79     5     6     + 1     0.15 2.40%
                  6.36    
Pilots ranked correctly   Judge
FPS score		   Panel
FPS score		 Score
difference		 Judge
FPS rank		 Panel
FPS rank		        
Martin Luton RV-8 979.60   964.27 15.33     7     7            
Arjan Vlietman Extra 200 903.15   927.74 24.59     8     8            
 
 Summary of RI Contributions per Nation
Judge:

Max nation bias = 1.53

 Min = 0.00 Average = 0.77
Panel:

= 1.53

 = -1.18  = 0.17
 
Most favoured Least favoured Judge Avg H/C x 1 Ranking Index totals per nation Using the +/- rank differences to show national bias from the most to the least favoured teams.

Calculations by: FairPlay v2 (scoring CJ + CHZ Summary)
Aerobatic Contest Results Organiser, ACRO Version 5.2 Build: 27/06/23