Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Duvenhage, J (Johan)
Dob:
2002/02/26 (Adult)
Gender:
Male
Chess SA id:
102086983
FIDE id:
Region:
Pixley-ka-Seme (NCP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Pixley ka Seme Open 2018 (U18-Adult)
Tournament id
20180254
Rating type
Standard
Start
2018/02/10
End
2018/02/10
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
791.6
Performance
706.6
Expected score
3.90
Score - Expected score
-1.90
Rating change
-63.1
Rating
1200.0
K-factor
40
Average opponent rating
791.6
Performance
706.6
Expected score
3.90
Score - Expected score
-1.90
Rating change
-76.0
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
8
Shared position
8
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/02/10
Jacobs, A (Amethyst)
NCP
1200.0
1200.0
B
0
0.46
0.46
-14.7
-18.4
4
2018/02/10
Ntozini, T (Thandokazi)
NCP
558.0
558.0
W
1
1.00
1.00
0.0
0.0
3
2018/02/10
Vries, C (Charde)
NCF
500.0
500.0
B
0
0.99
0.99
-31.7
-39.6
2
2018/02/10
Mxaxa, U (Unam)
NCP
500.0
500.0
W
1
1.00
1.00
0.0
0.0
1
2018/02/10
Februarie, R (Romario)
NCP
1200.0
1200.0
B
0
0.46
0.46
-14.7
-18.4