Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Niekerk, J (Johan)
Dob:
2011/03/19 (U14)
Gender:
Male
Chess SA id:
1110104256
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2018 Alekhine Open (E)
Tournament id
20181629
Rating type
Standard
Start
2018/08/11
End
2018/08/11
Rounds
5
Total time
90
Time weight
0.94
Total time
Official results
Rating
1187.1
K-factor
40
Average opponent rating
1145.3
Performance
1145.3
Expected score
2.19
Score - Expected score
-0.19
Rating change
-7.1
Rating
1181.6
K-factor
40
Average opponent rating
1134.1
Performance
1134.1
Expected score
2.22
Score - Expected score
-0.22
Rating change
-8.8
Games
4
Score
2.0
%
50.0
Dp
0
Wins
2
Draws
0
Losses
2
Final position
4
Shared position
4
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/08/11
Mathule, T (Tumelo)
GTP
1200.0
1200.0
D
1
0.00
0.00
4
2018/08/11
Fourie, N (Nine Mari)
GTP
1016.4
984.4
B
1
0.66
0.69
12.2
12.4
3
2018/08/11
Van Der Merwe, A (Alan)
GTP
1094.8
1081.6
W
0
0.65
0.66
-23.4
-26.4
2
2018/08/11
Bogaard, A (Anneke)
GTP
1200.0
1200.0
B
1
0.44
0.44
20.2
22.4
1
2018/08/11
Naidoo, K (Kajol)
GJM
1270.2
1270.3
W
0
0.45
0.44
-16.2
-17.6