Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Valentine, L (Luke)
Dob:
2009/08/13 (U16)
Gender:
Male
Chess SA id:
109080788
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Overberg High School Closed 2023 (U15 Boys)
Tournament id
20230627
Rating type
Standard
Start
2023/03/25
End
2023/03/25
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1591.7
K-factor
32
Average opponent rating
1334.5
Performance
1589.5
Expected score
4.04
Score - Expected score
-0.04
Rating change
-1.1
Rating
1576.6
K-factor
36
Average opponent rating
1290.0
Performance
1545.0
Expected score
4.21
Score - Expected score
-0.21
Rating change
-7.6
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/03/25
Hansen, J (Javen)
WOS
1394.7
1338.4
W
0
0.77
0.82
-19.7
-29.5
4
2023/03/25
Muller, C (Christiaan)
WOS
1450.6
1412.5
B
1
0.62
0.65
9.7
12.6
3
2023/03/25
Sonaba, L (Libhongo)
WOS
1270.5
1207.5
W
1
0.92
0.97
2.0
1.1
2
2023/03/25
Dippenaar, L (Levi)
WOS
1200.2
1200.0
B
1
0.91
0.90
2.3
3.6
1
2023/03/25
Matinywa, T (Thobani)
WOS
1356.6
1291.7
W
1
0.82
0.87
4.6
4.7