Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Ngculana, Z (Zachuma)
Dob:
2006/03/14 (U20)
Gender:
Male
Chess SA id:
106066546
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
5th Vikings League 2018 (A)
Tournament id
20182083
Rating type
Standard
Start
2018/11/01
End
2018/11/01
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
945.1
K-factor
40
Average opponent rating
1073.9
Performance
755.2
Expected score
1.40
Score - Expected score
-0.90
Rating change
-29.9
Rating
944.2
K-factor
40
Average opponent rating
1091.4
Performance
772.7
Expected score
1.31
Score - Expected score
-0.81
Rating change
-32.4
Games
4
Score
0.5
%
12.5
Dp
-318,75
Wins
0
Draws
1
Losses
3
Final position
24
Shared position
20
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/11/01
Jansen, C (Casey)
EBC
986.7
958.0
E
1
0.00
0.00
4
2018/11/01
Matayo, L (Liyema)
EBC
1150.2
1156.7
W
½
0.30
0.29
6.4
8.4
3
2018/11/01
Chang, S (Samuel)
EBC
1048.5
1050.4
B
0
0.34
0.33
-10.9
-13.2
2
2018/11/01
Longweni, IO (Isaac)
EBC
839.0
906.4
B
0
0.58
0.50
-18.6
-20.0
1
2018/11/01
Xongwana, S (Sahlulelo)
EBC
1258.0
1252.2
W
0
0.18
0.18
-5.8
-7.2