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Inspired by ClubELO.com, the ELO rating system is a method of calculating and comparing the relative strengths of teams in competition. For every match played, the ELO scores of the two teams are considered, and adjusted for other factors (such as home advantage), to calculate the likelihood of the match result. When the actual result of the game is known, the ELO score is adjusted accordingly, comparing the expected outcome of the game with the actual outcome - so a victory over Manchester United will be worth more points than one over Supermarine. The resulting ELO score can be used to compare the strengths of teams over time, and to project future results based on the current form of all teams.

Choose a different matchup:  
  vs.

NEWPORT COUNTY vs. PORTSMOUTH
(neutral venue - no home advantage applied to match-up calculations)

 
The likelihood of the match result between the two sides, based on historical matches with the same ELO score difference.
The likelihood of the match result between the two sides, based on their respective ELO form in the last eight games.
 

No equivalent historical matches with identical ELO scores.

 

A historical comparison of Newport County's and Portsmouth's ELO scores.


  Newport County   Portsmouth  
  Current ELO Score: 3526   3757.7  
  Best ELO Score: 3779.8  
Monday, April 4, 1983  
4143  
Saturday, April 16, 1949  
  Worst ELO Score: 2980.4  
Saturday, January 7, 2006  
3446.2  
Saturday, September 2, 1899  

 

A summary of all historical matches between Newport County and Portsmouth.

 Venue Played Newport County
wins
Draws Portsmouth
wins
Newport County
goals
Portsmouth
goals
Newport County
SR%
Portsmouth
SR%
 TOTAL 34 13 6 15 42 52 47.1% 52.9%
 HOME 16 7 3 6 19 24 53.1% 46.9%
 AWAY 18 6 3 9 23 28 41.7% 58.3%

Date Comp   Home Team Score   Away Team ELO
25 MAR 2017 LGE Portsmouth  
(3608)  
2 - 1   Newport County
  (3395)
3.9
26 DEC 2016 LGE Newport County  
(3406)  
2 - 3   Portsmouth
  (3585)
6.1
12 MAR 2016 LGE Portsmouth  
(3601)  
0 - 3   Newport County
  (3462)
25.8
17 OCT 2015 LGE Newport County  
(3404)  
0 - 1   Portsmouth
  (3551)
6.9
10 JAN 2015 LGE Newport County  
(3562)  
1 - 0   Portsmouth
  (3485)
6.7
30 AUG 2014 LGE Portsmouth  
(3561)  
0 - 1   Newport County
  (3442)
14.3
29 MAR 2014 LGE Newport County  
(3465)  
1 - 2   Portsmouth
  (3472)
11
14 DEC 2013 LGE Portsmouth  
(3525)  
0 - 2   Newport County
  (3527)
16.7
16 APR 1983 LGE Newport County  
(3761)  
0 - 3   Portsmouth
  (3727)
23.6
25 SEP 1982 LGE Portsmouth  
(3696)  
1 - 2   Newport County
  (3653)
13.7
13 MAR 1982 LGE Newport County  
(3584)  
1 - 1   Portsmouth
  (3644)
1.1
24 OCT 1981 LGE Portsmouth  
(3644)  
0 - 0   Newport County
  (3623)
3.3
14 MAR 1981 LGE Portsmouth  
(3668)  
0 - 0   Newport County
  (3604)
4.4
11 OCT 1980 LGE Newport County  
(3590)  
2 - 1   Portsmouth
  (3660)
9.1
24 NOV 1979 CUP Portsmouth  
(3577)  
1 - 0   Newport County
  (3578)
7.1
6 NOV 1979 LGE Newport County  
(3561)  
4 - 3   Portsmouth
  (3571)
7.4
23 OCT 1979 LGE Portsmouth  
(3602)  
0 - 2   Newport County
  (3554)
21.2
16 APR 1979 LGE Newport County  
(3528)  
1 - 2   Portsmouth
  (3511)
13.4
20 FEB 1979 LGE Portsmouth  
(3553)  
2 - 1   Newport County
  (3500)
5.7
16 AUG 1977 CUP Newport County  
(3425)  
3 - 2   Portsmouth
  (3584)
11.6
13 AUG 1977 CUP Portsmouth  
(3578)  
3 - 1   Newport County
  (3430)
5.7
5 FEB 1962 LGE Newport County  
(3453)  
0 - 5   Portsmouth
  (3791)
8.3
16 SEP 1961 LGE Portsmouth  
(3745)  
2 - 2   Newport County
  (3584)
6.4
12 FEB 1949 CUP Portsmouth  
(4120)  
3 - 2   Newport County
  (3621)
0.6
6 SEP 1923 LGE Newport County  
(3524)  
2 - 1   Portsmouth
  (3732)
12.6
29 AUG 1923 LGE Portsmouth  
(3717)  
5 - 0   Newport County
  (3544)
6.4
30 SEP 1922 LGE Newport County  
(3540)  
0 - 0   Portsmouth
  (3776)
3.4
23 SEP 1922 LGE Portsmouth  
(3772)  
2 - 0   Newport County
  (3543)
3.6
26 NOV 1921 LGE Newport County  
(3596)  
0 - 0   Portsmouth
  (3727)
0.5
19 NOV 1921 LGE Portsmouth  
(3723)  
4 - 3   Newport County
  (3600)
4.1
30 OCT 1920 LGE Portsmouth  
(3748)  
0 - 2   Newport County
  (3593)
24.8
23 OCT 1920 LGE Newport County  
(3582)  
1 - 0   Portsmouth
  (3760)
11.8
1 MAY 1920 SL Newport County  
(3584)  
1 - 0   Portsmouth
  (3818)
13.2
27 DEC 1919 SL Portsmouth  
(3814)  
3 - 1   Newport County
  (3569)
3.3