CHAPTER 1 - Border Roads Organisation

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Final Selection
7. Personnel who have got through the first stage (i.e. minimum eligibility criteria) and
second stage, will finally be shorlisted based on the percentile collation of above Grace Marks
and Hardness Index in the ratio of 40% : 60% as per the following formula, to select the highest
scores :-
Final marks = 0.4 x Grace Marks + [0.6 x (100-HI)]
The methodology for computing the hardness profile is given in succeeding paragraphs.
Calculation of Hardness Index
Calculation of Hardness Profile
8. The service profile of every individual needs to be quantified mathematically so as to
bring all persons belonging to various service groups to the same datum for fair comparison.
The quantification of service profile of any individual will be done as given in succeeding paras.
Conversion Factor
9. The Conversion Factor (CF) is used to convert the number of months into years ie the
number of months divided by 12. The CF for each months is listed as follows :-
Month
CF
(a) 01 0.08
(b) 02 0.16
(c) 03 0.25
(d) 04 0.33
(e) 05 0.42
(f) 06 0.50
(g) 07 0.58
(h) 08 0.67
(j) 09 0.75
(k) 10 0.83
(l) 11 0.92
(m) 12 1.00
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