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
Buffalo Open 29 September 2018
Tournament id
20181777
Rating type
Standard
Start
2018/09/29
End
2018/09/29
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
684.9
K-factor
40
Average opponent rating
967.3
Performance
967.3
Expected score
0.69
Score - Expected score
1.31
Rating change
43.5
Rating
712.4
K-factor
40
Average opponent rating
966.4
Performance
966.4
Expected score
0.82
Score - Expected score
1.18
Rating change
47.2
Games
4
Score
2.0
%
50.0
Dp
0
Wins
2
Draws
0
Losses
2
Final position
10
Shared position
8
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/09/29
Matayo, L (Liyema)
EBC
1031.8
1033.6
B
0
0.05
0.08
-1.6
-3.2
4
2018/09/29
Mngonyama, C (Cwenga)
EBC
758.0
780.4
W
1
0.46
0.46
17.3
21.6
3
2018/09/29
Chang, S (Samuel)
EBC
1036.1
1027.3
W
0
0.13
0.18
-4.2
-7.2
2
2018/09/29
Toich, J (Joshua)
EBC
1043.4
1024.4
B
1
0.04
0.10
30.7
36.0
1
2018/09/29
0.0
0.0
X
0.00
0.00