Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Duvenhage, LC (Leon)
Dob:
2005/10/09 (U20)
Gender:
Male
Chess SA id:
105008461
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2019 Constantia Park Open (C)
Tournament id
20190223
Rating type
Standard
Start
2019/02/09
End
2019/02/09
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1148.5
K-factor
40
Average opponent rating
1212.5
Performance
1467.5
Expected score
2.09
Score - Expected score
1.91
Rating change
63.4
Rating
1143.1
K-factor
40
Average opponent rating
1216.3
Performance
1471.3
Expected score
2.03
Score - Expected score
1.97
Rating change
78.8
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
2
Shared position
2
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/02/09
Webb, G (Gordon)
GTP
1201.5
1201.1
B
0
0.40
0.39
-12.8
-15.6
4
2019/02/09
Malunga, L (Lebone)
GTP
1301.8
1296.8
W
1
0.36
0.36
20.5
25.6
3
2019/02/09
Geldenhuys, H (Heinrich)
GJM
1260.1
1268.0
B
1
0.33
0.31
21.4
27.6
2
2019/02/09
Smith, JD (Jayden)
GTP
1167.1
1165.6
W
1
0.52
0.52
15.4
19.2
1
2019/02/09
Ferreira, M (Meyer)
GTP
1132.0
1149.9
B
1
0.48
0.45
16.6
22.0