Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Jacobs, GJ (Gerhard)
Dob:
1977/05/05 (Adult)
Gender:
Male
Chess SA id:
177086357
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2019 Centurion Chess Tournament
Tournament id
20192032
Rating type
Standard
Start
2019/10/02
End
2019/10/30
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1318.8
K-factor
40
Average opponent rating
1273.3
Performance
1273.3
Expected score
2.21
Score - Expected score
-0.21
Rating change
-7.0
Rating
1306.6
K-factor
40
Average opponent rating
1269.1
Performance
1269.1
Expected score
2.17
Score - Expected score
-0.17
Rating change
-6.8
Games
4
Score
2.0
%
50.0
Dp
0
Wins
2
Draws
0
Losses
2
Final position
15
Shared position
13
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/10/30
Naidoo, M (Mira)
GTP
1297.0
1298.3
W
0
0.57
0.55
-18.2
-22.0
4
2019/10/23
Letsoalo, G (Gift)
GJM
1188.1
1180.0
B
1
0.61
0.61
12.5
15.6
3
2019/10/16
0.0
0.0
X
0.00
0.00
2
2019/10/09
Nieuwoudt, H (Hanno)
GTP
1519.4
1524.5
B
0
0.22
0.20
-7.0
-8.0
1
2019/10/02
Loate, M (Motheo)
GTP
1088.7
1073.6
W
1
0.81
0.81
6.1
7.6