Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Grobler, JTW (Johannes Theodorus Wessel)
Dob:
2007/06/25 (U18)
Gender:
Male
Chess SA id:
107088585
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 Mid Gauteng Open Tournament (B)
Tournament id
20231018
Rating type
Standard
Start
2023/05/06
End
2023/05/06
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1342.8
K-factor
36
Average opponent rating
1442.1
Performance
1527.1
Expected score
1.96
Score - Expected score
1.04
Rating change
31.1
Rating
1317.0
K-factor
36
Average opponent rating
1445.4
Performance
1530.4
Expected score
1.79
Score - Expected score
1.21
Rating change
43.6
Games
5
Score
3.0
%
60.0
Dp
85
Wins
2
Draws
2
Losses
1
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/05/06
Van Den Berg, A (Ane)
GTP
1451.6
1455.5
W
0
0.42
0.38
-12.1
-13.7
4
2023/05/06
Pasaribu, M (Matthew)
GTP
1485.7
1481.7
B
½
0.29
0.27
6.0
8.3
3
2023/05/06
Gounder, A (Arun)
GTP
1483.0
1475.1
W
1
0.38
0.36
17.9
23.0
2
2023/05/06
Dikolomela, T (Tlhogi)
NBR
1425.3
1420.2
B
1
0.36
0.34
18.4
23.8
1
2023/05/06
Nel, J (J-Louwen)
NBR
1364.8
1394.3
W
½
0.52
0.45
-0.6
1.8