ACRO Single Sequence FPS Analysis for Judge 1:  Chief Judge (scoring) - John Royce

Ranking Index = 7.12
 Roy Legg, Duxford, and Gunpowder, Leicester, 21-22 May 2022
Pilots from
Judges nation		 Panel average High value
 HZ anomalies Low value
 Intermediate - Power, 1st 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 Fig-10 Fig-11 Posi No RI / FP J-rank Diff
1 Steven Bakhtiari 8.0 9.0 8.0 7.5 8.0 7.5 8.0 7.5 7.0 8.5 7.0 8.5 0 1550.5 2 -1
  XA-41 G-IIXA 8.25 9.05 8.31 7.44 8.11 7.94 8.25 7.66 7.05 8.69 6.81 8.55   1561.5    
2 Laura Russell 8.0 9.5 9.5 8.5 8.5 9.0 9.0 8.0 7.0 6.5 6.0 9.0 0 1564.0 1 +1
  Extra 200 G-EEEK 8.25 9.43 9.43 8.69 8.55 9.05 9.44 8.11 7.05 6.19 5.56 9.00   1576.7    
3 Chris Waddington 8.0 9.5 8.5 8.5 7.0 7.0 6.5 7.5 PZ 6.5 8.5 6.5 0 1356.9 3
  Pitts S-1T G-BOXV 8.25 9.43 8.68 8.69 7.21 7.57 6.45 7.66 0.00 6.19 8.69 6.77   1351.7    
4 Nick Riddin 8.5 9.0 8.0 7.5 6.5 HZ 6.5 PZ 6.0 6.5 7.0 2.5 2 1088.0 5 -1
  DR-107 G-TAZZ 8.84 9.05 8.31 7.44 6.77 3.18 6.45 7.31 5.86 6.19 6.81 3.20   1315.3    
5 Yair Yaniv 8.0 9.0 8.0 9.0 6.5 2.0 4.0 6.5 6.5 HZ 7.5 8.5 0 1302.8 4 +1
  GenPro HA-XEN 8.25 9.05 8.31 9.31 6.77 3.85 3.47 6.77 6.45 CHZ 7.44 8.55   1294.2    
    0 0 0 0 0 1 0 1 0 0 0 0 2 0   4
 
 Figure Anomalies Summary

Distribution of Raw Marks - Judge vs. Panel

          Judge   O/all    Proportion

 10 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 - 6    
 PZ to Mark - -  
 HZ to Mark 1 2  
 Lo to Mark - 1  
 Hi to Mark - -  

 The 60% rule

 - -  

  Judge Anomalies vs. totals from all Judges

   Judge 1 Raw Marks Panel Average after FPS
 
 Review of Anomalies
Mark anomalies   Judge 2 Judge 3 Judge x1 Ch.Judge
Nick Riddin Fig-6 HZ 0.0 6.0 OK
DR-107 G-TAZZ   3.18 0.00 5.39  
 
Score anomalies (none)  
 
 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 = 7.51, mean spread of marks (2xSD) = 2.89 Panel average mark = 7.64, mean spread of marks (2xSD) = 2.78
 
 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
Nick Riddin DR-107 1197.1 -   1338.5 - 141.4 5 4 - 1 3.19 44.8%
Yair Yaniv GenPro 1357.6 -   1232.0 + 125.5 4 5 + 1 3.07 43.2%
Steven Bakhtiari XA-41 1542.5 -   1578.5 - 35.9 2 1 - 1 0.69 9.6%
Laura Russell Extra 200 1552.6 -   1543.8 + 8.8 1 2 + 1 0.17 2.4%
Pilots ranked correctly   Judge
score		   Panel
score		 Score
difference		 Judge
rank		 Panel
rank		        
Chris Waddington Pitts S-1T 1397.9   1354.9 + 43.0 3 3        
 
 

Calculations by: FairPlay v2 (scoring CJ + CHZ Summary)
Aerobatic Contest Results Organiser, ACRO Version 5.1 Build: 06/05/22