Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Ngubeni, JM (Jackie)
Dob:
1962/10/17 (Adult)
Gender:
Male
Chess SA id:
162027530
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
PA
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2021 Gauteng North Open Tournament (A)
Tournament id
20210188
Rating type
Standard
Start
2021/08/28
End
2021/08/29
Rounds
5
Total time
90
Time weight
0.94
Total time
Official results
Rating
1578.4
K-factor
32
Average opponent rating
1734.6
Performance
1734.6
Expected score
1.35
Score - Expected score
0.65
Rating change
19.6
Rating
1591.0
K-factor
32
Average opponent rating
1727.8
Performance
1727.8
Expected score
1.43
Score - Expected score
0.57
Rating change
18.2
Games
4
Score
2.0
%
50.0
Dp
0
Wins
2
Draws
0
Losses
2
Final position
13
Shared position
7
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2021/08/29
Jones, W (William)
GJM
1536.9
1528.2
W
1
0.59
0.61
11.8
12.5
4
2021/08/29
Maphanga, BA (Brian)
GTP
1739.0
1739.0
D
1
0.00
0.00
3
2021/08/28
Wasserman, JF (Johan)
FLW
1837.2
1842.6
B
0
0.16
0.17
-4.6
-5.4
2
2021/08/28
Aldum, R (Rocco)
GE
1528.0
1506.1
W
1
0.60
0.64
11.5
11.5
1
2021/08/28
Parodi, A (Alessandro)
GJM
2036.1
2034.4
B
0
0.00
0.00
0.0
0.0