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 Schools District Eliminations 2018 (U17+U19)
Tournament id
20180793
Rating type
Standard
Start
2018/04/14
End
2018/04/14
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1106.0
K-factor
40
Average opponent rating
936.6
Performance
1021.6
Expected score
3.13
Score - Expected score
-0.13
Rating change
-4.3
Rating
1086.8
K-factor
40
Average opponent rating
937.7
Performance
1022.7
Expected score
3.07
Score - Expected score
-0.07
Rating change
-2.8
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
5
Shared position
5
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/04/14
Booysen, R (Rochelle)
NCF
500.0
500.0
B
1
0.99
0.99
0.3
0.4
4
2018/04/14
Ntozini, T (Thandokazi)
NCP
595.8
603.6
W
1
1.00
1.00
0.0
0.0
3
2018/04/14
Van Scalkwyk, M (Mathew)
NCF
1200.0
1200.0
B
0
0.35
0.33
-11.2
-13.2
2
2018/04/14
Hoorn, V (Vaughn)
NCP
1200.0
1200.0
W
1
0.43
0.41
18.2
23.6
1
2018/04/14
Links, B (Bradley)
NCP
1187.4
1184.8
B
0
0.36
0.34
-11.5
-13.6