Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Marais, G (Gert)
Dob:
2007/05/11 (U18)
Gender:
Male
Chess SA id:
1070155881
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Gauteng Schools D7 2023 (U18 Boys)
Tournament id
20231005
Rating type
Standard
Start
2023/05/20
End
2023/05/20
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1250.8
Performance
1250.8
Expected score
2.25
Score - Expected score
0.25
Rating change
8.3
Rating
1200.0
K-factor
40
Average opponent rating
1251.5
Performance
1251.5
Expected score
2.24
Score - Expected score
0.26
Rating change
10.4
Games
5
Score
2.5
%
50.0
Dp
0
Wins
2
Draws
1
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/05/20
Radebe, S (Sphamandla)
GSV
1200.0
1200.0
W
1
0.54
0.54
14.7
18.4
4
2023/05/20
Kabelo, M (Musapelo)
GSV
1200.0
1200.0
B
1
0.46
0.46
17.3
21.6
3
2023/05/20
Xulu, N (Ntokozo)
GSV
1200.0
1200.0
W
½
0.54
0.54
-1.3
-1.6
2
2023/05/20
Schreuder, E (Edrich)
GSV
1200.0
1200.0
B
0
0.46
0.46
-14.7
-18.4
1
2023/05/20
Human, PMB (Petrus)
GSV
1453.8
1457.4
W
0
0.25
0.24
-8.0
-9.6