Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Duvenhage, J (Johan)
Dob:
2002/02/26 (Adult)
Gender:
Male
Chess SA id:
102086983
FIDE id:
Region:
Pixley-ka-Seme (NCP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
NC Provincial Schools Eliminations 2018 (U18 Open)
Tournament id
20181255
Rating type
Standard
Start
2018/06/23
End
2018/06/23
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1101.7
K-factor
40
Average opponent rating
1187.2
Performance
932.2
Expected score
2.04
Score - Expected score
-1.04
Rating change
-34.5
Rating
1084.0
K-factor
40
Average opponent rating
1187.5
Performance
932.5
Expected score
1.94
Score - Expected score
-0.94
Rating change
-37.6
Games
5
Score
1.0
%
20.0
Dp
-255
Wins
1
Draws
0
Losses
4
Final position
26
Shared position
26
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/06/23
Botha, D (Duran)
NCN
1219.3
1223.2
W
0
0.40
0.38
-12.8
-15.2
4
2018/06/23
Posholi, S (Sifiso)
NCF
1236.1
1236.1
B
0
0.30
0.28
-9.6
-11.2
3
2018/06/23
Gobo, M (Mbulelo)
NCF
1200.0
1200.0
W
1
0.43
0.41
18.2
23.6
2
2018/06/23
Goeieman, E (Emannuel)
NZF
1048.9
1034.2
W
0
0.60
0.60
-19.2
-24.0
1
2018/06/23
Van Der Westhuizen, E (Ettienne)
NCN
1231.9
1244.2
B
0
0.31
0.27
-9.9
-10.8