Chess South Africa
Last updated:
Player Tournament Analysis
Home
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 Swartkop Open (B)
Tournament id
20191217
Rating type
Standard
Start
2019/06/15
End
2019/06/15
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1287.2
K-factor
40
Average opponent rating
1345.0
Performance
1238.7
Expected score
1.73
Score - Expected score
-0.23
Rating change
-7.6
Rating
1284.9
K-factor
40
Average opponent rating
1351.7
Performance
1245.5
Expected score
1.69
Score - Expected score
-0.19
Rating change
-7.6
Games
4
Score
1.5
%
37.5
Dp
-106,25
Wins
1
Draws
1
Losses
2
Final position
13
Shared position
10
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/06/15
Nkuna, A (Andrew)
GTP
1406.2
1403.5
W
½
0.40
0.40
3.2
4.0
4
2019/06/15
Rautenbach, H (Helen Christine)
GTP
1298.2
1304.0
B
1
0.45
0.44
17.6
22.4
3
2019/06/15
Amrouni, G (Gabrielle)
GTP
1301.0
1309.4
W
0
0.53
0.51
-17.0
-20.4
2
2019/06/15
Jacobs, TB (Tiaan Benjamin)
GTP
1374.4
1390.0
B
0
0.36
0.34
-11.5
-13.6
1
2019/06/15
Mnguni, S (Siyathokoza)
KED
1200.0
1200.0
D
1
0.00
0.00