Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Groenewald, O (Oscar)
Dob:
2011/02/14 (U14)
Gender:
Male
Chess SA id:
1110305053
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Pedro Booyse Top Schools Championships 2024 (U13)
Tournament id
20242085
Rating type
Standard
Start
2024/07/20
End
2024/07/20
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1287.6
K-factor
40
Average opponent rating
1381.0
Performance
1211.0
Expected score
1.99
Score - Expected score
-0.49
Rating change
-16.3
Rating
1200.0
K-factor
40
Average opponent rating
1327.9
Performance
1157.9
Expected score
1.78
Score - Expected score
-0.28
Rating change
-11.2
Games
5
Score
1.5
%
30.0
Dp
-170
Wins
1
Draws
1
Losses
3
Final position
23
Shared position
23
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/07/20
Klaassens, J (Jermaine)
WCU
1539.9
1427.9
B
0
0.16
0.19
-5.3
-7.6
4
2024/07/20
Schoeman, M (Mischke)
WCU
1391.2
1310.5
W
½
0.42
0.41
2.7
3.6
3
2024/07/20
Tieties, B (Beauton)
WCU
1556.1
1530.0
B
0
0.15
0.07
-5.0
-2.8
2
2024/07/20
Joseph, N (Nashadine)
WCU
1199.7
1146.8
W
1
0.64
0.60
12.0
16.0
1
2024/07/20
Erasmus, H (Heinrich)
GTP
1218.2
1224.1
W
0
0.62
0.51
-20.6
-20.4