Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Lirafu, S (Siyambonga)
Dob:
2007/08/26 (U18)
Gender:
Male
Chess SA id:
1070137714
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Western Cape Inter Region Cup 2024 (U20 Boys)
Tournament id
20240691
Rating type
Standard
Start
2024/03/23
End
2024/03/24
Rounds
5
Total time
90
Time weight
0.94
Total time
Official results
Rating
1680.2
K-factor
32
Average opponent rating
1553.4
Performance
1638.4
Expected score
3.20
Score - Expected score
-0.20
Rating change
-6.0
Rating
1602.9
K-factor
32
Average opponent rating
1548.9
Performance
1633.9
Expected score
2.77
Score - Expected score
0.23
Rating change
7.4
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
7
Shared position
7
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/03/24
Ncethelo, B (Bongolethu)
WCT
1896.8
1885.3
B
0
0.21
0.13
-6.3
-4.2
4
2024/03/24
Jacobson, G (Gabriel)
WCT
1617.5
1600.6
W
1
0.61
0.54
11.7
14.7
3
2024/03/23
Hansen, J (Javen)
WOS
1381.6
1367.1
B
1
0.81
0.73
5.7
8.6
2
2024/03/23
Blauw, S (Siyamthanda)
WCT
1579.8
1598.3
W
0
0.66
0.55
-19.9
-17.6
1
2024/03/23
Valla, D (Dante)
WCW
1291.1
1293.4
B
1
0.91
0.82
2.7
5.8