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 Etienne Lewis Trials (U16 Boys)
Tournament id
20191822
Rating type
Standard
Start
2019/08/30
End
2019/09/01
Rounds
7
Total time
120
Time weight
1.00
Total time
Official results
Rating
1304.5
K-factor
40
Average opponent rating
1389.4
Performance
1328.7
Expected score
2.77
Score - Expected score
0.23
Rating change
9.2
Rating
1302.6
K-factor
40
Average opponent rating
1390.9
Performance
1330.2
Expected score
2.74
Score - Expected score
0.26
Rating change
10.4
Games
7
Score
3.0
%
42.9
Dp
-60,7142857142857
Wins
3
Draws
0
Losses
4
Final position
15
Shared position
15
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2019/09/01
Greyling, HJ (Hendrik)
GTP
1536.5
1534.6
B
0
0.19
0.19
-7.6
-7.6
6
2019/09/01
Lodi, N (Neo)
GTP
1420.6
1428.4
W
0
0.41
0.40
-16.4
-16.0
5
2019/08/31
Rhoodie, N (Nicolaas)
GTP
1365.6
1370.3
B
1
0.39
0.38
24.4
24.8
4
2019/08/31
Le Roux, EP (Emile Paul)
GTP
1509.8
1512.0
W
0
0.30
0.30
-12.0
-12.0
3
2019/08/30
Mapheto, O (Onthatile)
GTP
1193.8
1189.8
B
1
0.59
0.59
16.4
16.4
2
2019/08/30
Thill, A (Arieh)
GTP
1195.6
1192.1
W
1
0.67
0.67
13.2
13.2
1
2019/08/30
Lubbe, DS (David)
GTP
1504.2
1509.2
B
0
0.23
0.22
-9.2
-8.8