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
Rapid rating
General
Tournament
Overberg High Schools Trails 2023 (U15)
Tournament id
20230348
Rating type
Rapid
Start
2023/02/24
End
2023/02/24
Rounds
5
Total time
15
Time weight
0.39
Total time
Official results
Rating
1587.3
K-factor
32
Average opponent rating
1215.1
Performance
1470.1
Expected score
4.43
Score - Expected score
-0.43
Rating change
-5.4
Rating
1371.3
K-factor
36
Average opponent rating
1079.4
Performance
1334.4
Expected score
3.67
Score - Expected score
0.33
Rating change
11.9
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
2023/02/24
Livi, Z (Zininsi)
WOS
1346.6
1200.0
B
1
0.74
0.66
3.3
12.2
4
2023/02/24
Matinywa, T (Thobani)
WOS
1315.2
1238.4
B
0
0.77
0.61
-9.9
-22.0
3
2023/02/24
Sibeko, M (Mbalntle)
WOS
1205.1
558.4
W
1
0.99
1.00
0.1
0.0
2
2023/02/24
Mcosana, O (Oyama)
WCT
1178.4
1200.0
B
1
0.93
0.66
0.9
12.2
1
2023/02/24
Duminy, Z (Zaldine)
WOS
1030.0
1200.0
W
1
1.00
0.74
0.0
9.4