Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Jacobs, J (Joel)
Dob:
2015/02/06 (U10)
Gender:
Male
Chess SA id:
1150146349
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
NMBCU Trial 4 2023 (U10)
Tournament id
20231377
Rating type
Standard
Start
2023/07/28
End
2023/07/29
Rounds
6
Total time
60
Time weight
0.83
Total time
Official results
Rating
1197.5
K-factor
36
Average opponent rating
1218.4
Performance
1360.0
Expected score
2.77
Score - Expected score
1.23
Rating change
36.8
Rating
1206.8
K-factor
36
Average opponent rating
1235.8
Performance
1377.4
Expected score
2.71
Score - Expected score
1.29
Rating change
46.4
Games
6
Score
4.0
%
66.7
Dp
141,666666666667
Wins
4
Draws
0
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2023/07/29
Boggenpoel, L (Levi)
ESB
1202.6
1249.2
B
0
0.45
0.41
-13.0
-14.8
5
2023/07/29
Manton, C (Charlie)
ENM
1316.8
1335.7
B
1
0.32
0.31
19.6
24.8
4
2023/07/29
King, J (Jaymie)
ENM
1144.2
1141.2
W
1
0.60
0.62
11.5
13.7
3
2023/07/29
Ntsilatana, Y (Yothando)
ENM
1187.7
1192.8
W
1
0.55
0.56
13.0
15.8
2
2023/07/29
Crawford, D (Dean)
ENM
1309.2
1332.9
B
0
0.33
0.31
-9.5
-11.2
1
2023/07/28
Cerfonteyn, R (Raees)
ENM
1149.7
1162.8
B
1
0.51
0.51
14.1
17.6