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
Lejweleputswa 2nd Qualifying Swiss Open Tournament 2019 (B)
Tournament id
20190018
Rating type
Standard
Start
2019/01/26
End
2019/01/26
Rounds
5
Total time
62
Time weight
0.84
Total time
Official results
Rating
1070.2
K-factor
40
Average opponent rating
1058.9
Performance
1058.9
Expected score
2.52
Score - Expected score
-0.02
Rating change
-0.7
Rating
1068.3
K-factor
40
Average opponent rating
1060.0
Performance
1060.0
Expected score
2.51
Score - Expected score
-0.01
Rating change
-0.4
Games
5
Score
2.5
%
50.0
Dp
0
Wins
1
Draws
3
Losses
1
Final position
5
Shared position
5
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/01/26
Du Toit, JP (Johannes)
FLW
1071.1
1070.3
B
½
0.46
0.46
1.3
1.6
4
2019/01/26
Bonthuyzen, MA (Michael)
FLW
1059.7
1060.1
W
0
0.55
0.55
-17.6
-22.0
3
2019/01/26
Pillay, D (Diveshan)
FLW
1276.2
1275.1
B
½
0.22
0.22
9.0
11.2
2
2019/01/26
Mokhoera, KB (Keamogecoe)
FLW
1178.5
1182.8
B
½
0.33
0.32
5.4
7.2
1
2019/01/26
Muteba, J (Johnathan)
FLW
708.9
711.6
W
1
0.96
0.96
1.3
1.6