Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Opperman, Z (Zian)
Dob:
2010/01/07 (U16)
Gender:
Male
Chess SA id:
110089040
FIDE id:
Region:
Gert Sibande (MGS)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
South African Junior Team Championships 2018 (U12D)
Tournament id
20182153
Rating type
Standard
Start
2018/12/16
End
2018/12/20
Rounds
7
Total time
120
Time weight
1.00
Total time
Official results
Rating
1031.7
K-factor
40
Average opponent rating
1026.1
Performance
1238.6
Expected score
3.04
Score - Expected score
1.46
Rating change
58.4
Rating
1005.0
K-factor
40
Average opponent rating
1011.3
Performance
1223.8
Expected score
2.96
Score - Expected score
1.54
Rating change
61.6
Games
6
Score
4.5
%
75.0
Dp
212,5
Wins
4
Draws
1
Losses
1
Final position
33
Shared position
26
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2018/12/20
Herbst, D (Danielle)
FMB
958.3
944.7
W
½
0.63
0.61
-5.2
-4.4
6
2018/12/19
Myburgh, M (Matthew)
GSV
920.4
898.5
B
1
0.59
0.58
16.4
16.8
5
2018/12/18
Nkuluko, L (Linontha)
EBC
1059.9
1034.0
W
1
0.51
0.51
19.6
19.6
4
2018/12/17
0.0
0.0
X
0.00
0.00
3
2018/12/17
Sithebe, S (Smangaliso)
GJM
1144.6
1151.2
B
1
0.33
0.29
26.8
28.4
2
2018/12/16
Venter, JM (Johannes)
NWP
968.1
933.6
B
0
0.53
0.54
-21.2
-21.6
1
2018/12/16
Du Plooy, J (Jumar)
FLW
1105.5
1105.9
W
1
0.46
0.42
21.6
23.2