Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Opperman, D (Delmain)
Dob:
2000/07/10 (Adult)
Gender:
Male
Chess SA id:
100029114
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2018 Sedibeng Summer Open (E)
Tournament id
20181997
Rating type
Standard
Start
2018/10/20
End
2018/10/20
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1034.7
K-factor
40
Average opponent rating
1094.9
Performance
1264.9
Expected score
2.19
Score - Expected score
1.31
Rating change
43.5
Rating
1035.9
K-factor
40
Average opponent rating
1093.3
Performance
1263.3
Expected score
2.21
Score - Expected score
1.29
Rating change
51.6
Games
5
Score
3.5
%
70.0
Dp
170
Wins
2
Draws
3
Losses
0
Final position
1
Shared position
1
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/10/20
Van Niekerk, C (Claryn)
GE
1087.5
1088.5
W
½
0.48
0.48
0.6
0.8
4
2018/10/20
Fritz, GPJ (Georg)
GSV
1098.3
1099.8
B
1
0.38
0.38
19.8
24.8
3
2018/10/20
Lebelelo, T (Tokologo)
GSV
1200.0
1200.0
W
½
0.35
0.35
4.8
6.0
2
2018/10/20
Naude, E (Enrique)
GSV
1076.2
1071.0
B
1
0.41
0.42
18.9
23.2
1
2018/10/20
Staudt, J (Jakub)
GSV
1012.4
1007.4
W
½
0.57
0.57
-2.2
-2.8