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
2018 Alekhine Open (B)
Tournament id
20181632
Rating type
Standard
Start
2018/08/09
End
2018/08/11
Rounds
6
Total time
90
Time weight
0.94
Total time
Official results
Rating
1227.2
K-factor
36
Average opponent rating
1193.2
Performance
1122.4
Expected score
3.24
Score - Expected score
-0.74
Rating change
-25.0
Rating
1222.4
K-factor
36
Average opponent rating
1195.5
Performance
1124.6
Expected score
3.19
Score - Expected score
-0.69
Rating change
-24.8
Games
6
Score
2.5
%
41.7
Dp
-70,8333333333333
Wins
2
Draws
1
Losses
3
Final position
27
Shared position
22
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2018/08/11
Fourie, K (Keanan)
GTP
1159.0
1160.9
B
½
0.54
0.53
-1.3
-1.1
5
2018/08/11
Manikwa, R (Ryan)
GTP
1252.3
1255.8
W
1
0.51
0.50
15.9
18.0
4
2018/08/10
Nieuwoudt, J (Janco)
GTP
1083.2
1086.5
B
1
0.63
0.62
12.0
13.7
3
2018/08/09
Claassen, G (Gabriella)
GTP
1304.6
1304.2
W
0
0.45
0.45
-14.6
-16.2
2
2018/08/09
Amrouni, G (Gabrielle)
GTP
1160.2
1165.4
W
0
0.62
0.61
-20.1
-22.0
1
2018/08/09
Nel, RJ (Rudolph)
GTP
1200.0
1200.0
B
0
0.49
0.48
-15.9
-17.3