ACRO Single Sequence FPS Analysis for Judge 4:  Eric Marsh

Ranking Index = 17.49
 Junior Nationals, Conington, 2-4 September 2022
Pilots from
Judges nation		 Panel average High value
 HZ anomalies Low value
 Sports - Power, 3rd Unknown Sequence
 
 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 Posi No RI / FP J-rank Diff
1 Harry Collison 9.5 9.5 7.5 6.5 7.0 8.5 7.0 9.0 8.0 8.0 0 Lo 1077.7 9 -8
  Pitts S-2A G-BTTR 9.24 8.68 7.28 5.46 7.26 7.91 7.04 8.44 7.78 8.75   1192.5    
2 Barbara Blythe 8.5 9.5 10.0 9.5 10.0 9.5 10.0 10.0 10.0 9.5 0 Hi 1289.3 1 +1
  Extra 200 G-GLOC 7.97 8.68 9.14 9.39 9.45 9.40 9.32 9.13 9.51 9.73   1189.4    
3 Herman Abel 8.5 8.0 8.5 9.0 8.0 8.0 8.0 9.0 8.5 9.5 0 1123.3 6 -3
  Extra 200 G-GLOC 7.97 6.46 8.10 8.73 7.99 7.16 7.80 8.44 8.21 9.73   1123.5    
4 William Wilson 8.5 8.0 6.5 8.5 9.0 8.5 8.5 8.5 8.0 9.5 0 1096.1 7 -3
  Extra 200 G-EEEK 7.97 6.64 6.46 8.08 8.72 7.91 8.18 8.09 7.78 9.73   1101.0    
5 Jacob Hinson 9.5 9.5 9.0 9.0 8.5 8.5 8.5 HZ 9.0 9.5 0 1169.1 3 +2
  Extra 200 G-EEEK 9.24 8.68 8.51 8.73 8.35 7.91 7.79 CHZ 8.64 9.73   1162.2    
6 Alexander Giryavets 9.5 9.5 9.0 8.0 10.0 8.5 8.5 9.0 9.0 9.0 0 1193.4 2 +4
  Extra 330LX G-IILX 9.24 8.68 8.51 7.42 9.45 7.91 8.18 8.44 8.64 9.40   1152.9    
7 Charlie Coode 9.0 9.0 8.0 7.0 9.0 8.0 7.0 8.5 8.5 8.5 0 1087.4 8 -1
  Pitts S-1T G-BTTR 8.61 7.94 7.69 6.11 8.72 7.16 7.04 8.09 8.21 9.07   1091.0    
8 Adam Durrell 9.0 9.5 9.0 7.5 7.5 8.0 8.5 10.0 7.5 9.0 0 1126.0 5 +3
  Pitts S-2A G-BTTR 8.61 8.68 8.51 6.77 7.62 7.16 8.15 9.13 7.35 9.40   1126.2    
9 Ben Davis 9.5 8.5 8.0 8.0 8.0 9.0 8.5 9.0 8.5 7.0 0 1127.0 4 +5
  Pitts S-1S G-BKPZ 9.24 7.20 7.69 7.42 7.99 8.66 8.18 8.44 8.21 8.09   1127.5    
10 Gary Frederick 9.5 9.5 8.0 7.0 7.5 7.0 4.5 4.5 7.5 9.0 0 1028.1 11 -1
  Slingsby T67M G-BUUK 9.24 8.68 7.69 6.11 7.62 6.07 5.14 5.31 7.35 9.40   1055.4    
11 Theo Messinezis 8.5 9.0 8.0 8.0 8.0 8.0 8.0 7.5 7.0 8.0 0 1076.6 10 +1
  Extra 200 G-EEEK 7.97 7.94 7.69 7.42 7.99 7.16 7.80 7.40 6.91 8.75   1080.8    
    0 0 0 0 0 0 0 0 0 0 0 2   32
 
 Figure Anomalies Summary

Distribution of Raw Marks - Judge vs. Panel

          Judge   O/all    Proportion

 29 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 - 1    
 PZ to Mark - 1  
 HZ to Mark - -  
 Lo to Mark - 1  
 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   Judge 5
Barbara Blythe   1101.1 1138.9 1192.1 Hi 1285.2 1171.7
Extra 200 G-GLOC   1189.4
Harry Collison   1247.7 1203.1 1151.3 Lo 1078.5 1261.7
Pitts S-2A G-BTTR   1192.5
 
 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 = 8.46, mean spread of marks (2xSD) = 1.85 Panel average mark = 8.11, mean spread of marks (2xSD) = 1.73
 
 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
Harry Collison - Lo Pitts S-2A 1085.8 Lo  1207.8 - 122.0 9 1 - 8 8.81 50.3%
Alexander Giryavets - H/C Extra 330LX 1165.6 -   1106.4 + 59.2 2 6 + 4 2.33 13.3%
Ben Davis Pitts S-1S 1119.8 -   1091.1 + 28.7 4 9 + 5 1.43 8.2%
Herman Abel - H/C Extra 200 1117.2 -   1167.7 - 50.4 6 3 - 3 1.41 8.1%
William Wilson - H/C Extra 200 1098.5 -   1125.9 - 27.4 7 4 - 3 0.80 4.6%
Adam Durrell Pitts S-2A 1119.1 -   1095.6 + 23.5 5 8 + 3 0.70 4.0%
Jacob Hinson Extra 200 1148.8 -   1121.2 + 27.5 3 5 + 2 0.54 3.1%
Theo Messinezis - H/C Extra 200 1085.1 -   1034.9 + 50.1 10 11 + 1 0.53 3.0%
Barbara Blythe - H/C Extra 200 1231.6 Hi  1176.8 + 54.8 1 2 + 1 0.51 2.9%
Gary Frederick Slingsby T67M 1051.7 -   1084.6 - 32.8 11 10 - 1 0.33 1.9%
Charlie Coode - H/C Pitts S-1T 1092.5 -   1103.7 - 11.2 8 7 - 1 0.11 0.6%
Pilots ranked correctly   Judge
score		   Panel
score		 Score
difference		 Judge
rank		 Panel
rank		        
 
 Summary of RI Contributions per Nation
Judge:

Max nation bias = 2.34

 Min = -8.81 Average = -6.46
Panel:

= 8.49

 = -8.81  = -0.32
 
Most favoured Least favoured Average Lo x 0 Hi x 0 H/C x 6 x 5

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: 05/09/22