Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Marais, L (Leja)
Dob:
2015/04/16 (U10)
Gender:
Female
Chess SA id:
2150162780
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2024 Constantiapark Open (E)
Tournament id
20240164
Rating type
Standard
Start
2024/02/17
End
2024/02/17
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1108.2
K-factor
40
Average opponent rating
1110.9
Performance
940.9
Expected score
2.44
Score - Expected score
-0.94
Rating change
-31.2
Rating
1098.8
K-factor
40
Average opponent rating
1101.6
Performance
931.6
Expected score
2.44
Score - Expected score
-0.94
Rating change
-37.6
Games
5
Score
1.5
%
30.0
Dp
-170
Wins
1
Draws
1
Losses
3
Final position
29
Shared position
28
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/02/17
Jansen Van Vuuren, G (Griffin)
GTP
1031.4
1008.8
B
0
0.55
0.56
-17.6
-22.4
4
2024/02/17
Stofberg, A (Anze)
GTP
1125.9
1108.4
W
1
0.52
0.53
15.4
18.8
3
2024/02/17
Coetzee, A (Adriaan)
GTP
1027.6
1028.0
B
0
0.55
0.54
-17.6
-21.6
2
2024/02/17
Li, J (Jiming)
GTP
1169.5
1162.9
W
0
0.47
0.47
-15.0
-18.8
1
2024/02/17
Oosthuizen, M (Morgan)
GTP
1200.0
1200.0
B
½
0.35
0.34
4.8
6.4