Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Griesel, ZC (Zandrie C)
Dob:
2007/02/15 (U18)
Gender:
Female
Chess SA id:
207068593
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Amigo Spur Eligwa Chess Open 2018 (C)
Tournament id
20181008
Rating type
Standard
Start
2018/05/19
End
2018/05/19
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
827.7
K-factor
40
Average opponent rating
720.2
Performance
890.2
Expected score
3.17
Score - Expected score
0.33
Rating change
11.0
Rating
856.2
K-factor
40
Average opponent rating
728.3
Performance
898.3
Expected score
3.29
Score - Expected score
0.21
Rating change
8.4
Games
5
Score
3.5
%
70.0
Dp
170
Wins
3
Draws
1
Losses
1
Final position
7
Shared position
7
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/05/19
Jonker, J (Jaen-Pierre)
GSV
806.4
808.0
W
½
0.57
0.60
-2.2
-4.0
4
2018/05/19
Pretorius, S (Suate)
GSV
684.9
717.2
B
1
0.62
0.62
12.2
15.2
3
2018/05/19
La Grange, L (Leani)
GSV
500.0
500.0
W
1
0.92
0.96
2.6
1.6
2
2018/05/19
De Lange, J (Janco)
GSV
1091.0
1093.2
B
0
0.15
0.18
-4.8
-7.2
1
2018/05/19
Van Straaten, D (Divan)
GSV
518.9
523.2
W
1
0.90
0.93
3.2
2.8