Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Havenga, LJ (Louis)
Dob:
1984/04/20 (Adult)
Gender:
Male
Chess SA id:
184012092
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 Western Cape Rural Cup (Open)
Tournament id
20232465
Rating type
Standard
Start
2023/12/09
End
2023/12/10
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1742.9
K-factor
28
Average opponent rating
1655.1
Performance
1655.1
Expected score
2.41
Score - Expected score
-0.41
Rating change
-9.5
Rating
1729.7
K-factor
28
Average opponent rating
1615.9
Performance
1615.9
Expected score
2.53
Score - Expected score
-0.53
Rating change
-14.8
Games
4
Score
2.0
%
50.0
Dp
0
Wins
0
Draws
4
Losses
0
Final position
11
Shared position
11
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/12/10
Swart, G (George)
WEG
1718.0
1642.0
B
½
0.49
0.56
0.2
-1.7
4
2023/12/09
0.0
0.0
X
0.00
0.00
3
2023/12/09
Willenberg, A (Athon)
WCW
1811.4
1800.1
W
½
0.46
0.46
0.9
1.1
2
2023/12/09
De Vries, C (Cheslin)
WCW
1533.0
1518.6
B
½
0.70
0.70
-4.5
-5.6
1
2023/12/09
Brink, M (Martin)
WOS
1557.8
1502.9
W
½
0.76
0.81
-5.8
-8.7