Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Jacobs, JW (Jordan)
Dob:
2005/07/14 (U20)
Gender:
Male
Chess SA id:
105089270
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
D7 Primary School League 2023 (U13 Boys+Mixed)
Tournament id
20180753
Rating type
Standard
Start
2018/04/21
End
2018/04/21
Rounds
5
Total time
61
Time weight
0.83
Total time
Official results
Rating
1182.4
K-factor
40
Average opponent rating
1010.0
Performance
925.0
Expected score
3.23
Score - Expected score
-1.23
Rating change
-40.8
Rating
1178.8
K-factor
40
Average opponent rating
1011.8
Performance
926.8
Expected score
3.21
Score - Expected score
-1.21
Rating change
-48.4
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
38
Shared position
37
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/04/21
Holtzhausen, B (Barnard)
GSV
1200.0
1200.0
B
0
0.44
0.43
-14.1
-17.2
4
2018/04/21
Human, PMB (Petrus)
GSV
854.2
857.4
W
0
0.92
0.92
-29.4
-36.8
3
2018/04/21
Rakosa, O (Ofentse)
GSV
1200.0
1200.0
B
1
0.44
0.43
17.9
22.8
2
2018/04/21
Van Staden, D (Dantus)
GSV
595.7
601.4
W
0
1.00
1.00
-32.0
-40.0
1
2018/04/21
Philasande, N (Ntokozo)
GSV
1200.0
1200.0
B
1
0.44
0.43
17.9
22.8