Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Botha, S (Sebastian)
Dob:
2014/11/17 (U12)
Gender:
Male
Chess SA id:
1140153029
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Westwood Open 2024 (C)
Tournament id
20240903
Rating type
Standard
Start
2024/04/13
End
2024/04/13
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1192.6
K-factor
40
Average opponent rating
1229.6
Performance
1144.6
Expected score
2.31
Score - Expected score
-0.31
Rating change
-10.3
Rating
1150.0
K-factor
40
Average opponent rating
1216.0
Performance
1131.0
Expected score
2.15
Score - Expected score
-0.15
Rating change
-6.0
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
27
Shared position
23
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/04/13
Potgieter, L (Lienke)
GE
1200.0
1201.5
W
0
0.53
0.48
-17.6
-19.2
4
2024/04/13
Nortje, O (Owen)
GE
1231.6
1182.3
B
1
0.41
0.42
19.6
23.2
3
2024/04/13
Boshoff, M (Milah)
GTP
1242.0
1229.0
W
0
0.48
0.45
-15.9
-18.0
2
2024/04/13
Nankervis, C (Chloe)
GE
1200.0
1200.0
W
1
0.53
0.48
15.6
20.8
1
2024/04/13
Pillay, J (Joshua)
GE
1274.4
1267.2
B
0
0.36
0.32
-12.0
-12.8