Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Ngwenya, A (Amina)
Dob:
2009/02/10 (U16)
Gender:
Male
Chess SA id:
1090162232
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Trac N4 Mbombela Chess Tournament 2023 (U14)
Tournament id
20231989
Rating type
Standard
Start
2023/09/09
End
2023/09/09
Rounds
5
Total time
63
Time weight
0.84
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1258.1
Performance
1173.1
Expected score
2.20
Score - Expected score
-0.20
Rating change
-6.7
Rating
1200.0
K-factor
40
Average opponent rating
1232.1
Performance
1147.1
Expected score
2.36
Score - Expected score
-0.36
Rating change
-14.4
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/09/09
Van Brakel, R (Ryan)
MEN
1263.1
1200.8
W
0
0.47
0.54
-15.0
-21.6
4
2023/09/09
Christie, R (Reuben)
MEN
1200.0
1200.0
W
1
0.54
0.54
14.7
18.4
3
2023/09/09
Mudimeli, V (Vhulenda)
MEN
1379.9
1359.6
B
0
0.25
0.27
-8.0
-10.8
2
2023/09/09
Malatjie, N (Naledi)
MEN
1200.0
1200.0
W
1
0.54
0.54
14.7
18.4
1
2023/09/09
Khoza, T (Tshidiso)
MEN
1247.5
1200.0
B
0
0.40
0.46
-12.8
-18.4