Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Zyl, G (Gerhardus Tj)
Dob:
2009/02/03 (U16)
Gender:
Male
Chess SA id:
1090156524
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
D8 Schools Individuals 2023 (U15 Boys)
Tournament id
20231056
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
1159.4
Performance
1159.4
Expected score
2.78
Score - Expected score
-0.28
Rating change
-9.3
Rating
1200.0
K-factor
40
Average opponent rating
1155.4
Performance
1155.4
Expected score
2.80
Score - Expected score
-0.30
Rating change
-12.0
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
Rakgalakane, T (Thato)
GTP
1200.0
1200.0
W
0
0.54
0.54
-17.3
-21.6
4
2023/05/20
Mabuse, D (Dikgabane)
GSV
1200.0
1200.0
B
0
0.46
0.46
-14.7
-18.4
3
2023/05/20
Kometsi, N (Nkanyezi)
GJM
1050.5
1041.6
W
1
0.72
0.73
9.0
10.8
2
2023/05/20
Madigoe, M (Magabe)
GE
1200.0
1200.0
B
1
0.46
0.46
17.3
21.6
1
2023/05/20
Mgwevu, Z (Zamani)
GE
1146.5
1135.2
W
½
0.60
0.62
-3.2
-4.8