Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Jacobs, D (Duan)
Dob:
2005/05/03 (U20)
Gender:
Male
Chess SA id:
105013333
FIDE id:
Region:
Lejweleputswa (FLW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
South African Open 2018 (C)
Tournament id
20181341
Rating type
Standard
Start
2018/07/11
End
2018/07/13
Rounds
6
Total time
60
Time weight
0.83
Total time
Official results
Rating
995.4
K-factor
40
Average opponent rating
1029.7
Performance
1171.4
Expected score
2.76
Score - Expected score
1.24
Rating change
41.2
Rating
986.3
K-factor
40
Average opponent rating
1032.2
Performance
1173.8
Expected score
2.68
Score - Expected score
1.32
Rating change
52.8
Games
6
Score
4.0
%
66.7
Dp
141,666666666667
Wins
4
Draws
0
Losses
2
Final position
10
Shared position
9
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2018/07/13
Senatle, K (Kamogelo)
FMB
1200.0
1200.0
W
0
0.30
0.29
-9.6
-11.6
5
2018/07/12
Frosler, J (Jordan)
ENM
1097.3
1097.2
B
0
0.34
0.33
-10.9
-13.2
4
2018/07/12
Jongbloed, C (Chad)
FMB
1003.4
997.4
W
1
0.53
0.53
15.0
18.8
3
2018/07/12
Moller, N (Nicole)
NCF
1142.1
1143.8
B
1
0.29
0.27
22.7
29.2
2
2018/07/11
Lefeta, T (Thato)
FXT
1034.2
1034.2
W
1
0.50
0.49
16.0
20.4
1
2018/07/11
Janse Van Vuuren, J (Janus)
FMB
701.3
720.4
B
1
0.80
0.77
6.4
9.2