Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Grobbelaar, S (Schalk)
Dob:
1985/04/09 (Adult)
Gender:
Male
Chess SA id:
185011252
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (C)
Tournament id
20241330
Rating type
Standard
Start
2024/06/01
End
2024/06/01
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1513.0
K-factor
36
Average opponent rating
1409.1
Performance
1324.1
Expected score
3.06
Score - Expected score
-1.06
Rating change
-31.7
Rating
1513.0
K-factor
36
Average opponent rating
1417.2
Performance
1332.2
Expected score
3.01
Score - Expected score
-1.01
Rating change
-36.4
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
15
Shared position
13
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/06/01
Marshall, M (Matthew)
GTP
1464.7
1459.4
B
0
0.51
0.52
-15.2
-18.7
4
2024/06/01
Rakubutu, B (Banjo)
GTP
1200.0
1200.0
W
1
0.91
0.91
2.7
3.2
3
2024/06/01
Raputsoa, B (Bohlale)
NBR
1522.4
1519.4
W
1
0.53
0.53
14.0
16.9
2
2024/06/01
Mahlobogoane, K (Katlego)
GTP
1442.6
1473.1
B
0
0.54
0.50
-16.1
-18.0
1
2024/06/01
Ntsileng, SR (Sebaga)
NBR
1415.7
1434.2
B
0
0.57
0.55
-17.0
-19.8