Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Joubert, D (Divan)
Dob:
2003/01/08 (Adult)
Gender:
Male
Chess SA id:
103014549
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2021 Lubowski Open Tournament (B)
Tournament id
20210092
Rating type
Standard
Start
2021/05/01
End
2021/05/02
Rounds
5
Total time
90
Time weight
0.94
Total time
Official results
Rating
1433.9
K-factor
36
Average opponent rating
1436.3
Performance
1606.3
Expected score
2.53
Score - Expected score
0.97
Rating change
32.8
Rating
1431.6
K-factor
36
Average opponent rating
1431.4
Performance
1601.4
Expected score
2.54
Score - Expected score
0.96
Rating change
34.6
Games
5
Score
3.5
%
70.0
Dp
170
Wins
3
Draws
1
Losses
1
Final position
5
Shared position
5
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2021/05/02
Smit, AM (Alwyn)
GTP
1368.1
1379.6
W
½
0.62
0.60
-3.9
-3.6
4
2021/05/02
Du Plessis, CR (Christiaan)
GE
1566.0
1571.3
B
1
0.30
0.30
22.7
25.2
3
2021/05/01
Claassen, G (Gabriella)
GTP
1451.0
1442.8
W
0
0.52
0.53
-16.8
-19.1
2
2021/05/01
Rautenbach, H (Helen Christine)
GTP
1402.9
1385.1
B
1
0.49
0.51
16.5
17.6
1
2021/05/01
Radia, S (Shyam)
GTP
1393.5
1378.1
W
1
0.59
0.60
13.3
14.4