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
2023 Thomas Lechelele North West Open (Presige)
Tournament id
20232018
Rating type
Standard
Start
2023/09/15
End
2023/09/16
Rounds
7
Total time
90
Time weight
0.94
Total time
Official results
Rating
1568.5
K-factor
32
Average opponent rating
1495.9
Performance
1354.2
Expected score
3.51
Score - Expected score
-1.51
Rating change
-45.4
Rating
1526.7
K-factor
32
Average opponent rating
1496.0
Performance
1354.3
Expected score
3.21
Score - Expected score
-1.21
Rating change
-38.7
Games
6
Score
2.0
%
33.3
Dp
-141,666666666667
Wins
1
Draws
2
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2023/09/16
Gleeson, ML (Mark)
NWP
1560.4
1562.0
W
0
0.55
0.50
-15.8
-16.0
6
2023/09/16
Molusi, K (Katlego)
NWP
1501.1
1500.7
B
½
0.54
0.49
-1.2
0.3
5
2023/09/16
Chakandidano, N (Nhamo)
NWP
1487.6
1489.2
W
½
0.64
0.59
-4.0
-2.9
4
2023/09/16
Dube, F (Fabious)
NWP
1200.0
1200.0
B
1
0.89
0.84
3.2
5.1
3
2023/09/16
Mavuso, GT (Godfrey)
NWP
1559.7
1567.9
W
0
0.55
0.49
-15.8
-15.7
2
2023/09/16
Dlamini, S (Sandiso)
NWP
1375.4
1407.0
D
1
0.00
0.00
1
2023/09/15
Makhosonke, KM (Kuhlase)
MGS
1666.3
1656.0
B
0
0.34
0.31
-9.8
-9.9