Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Niekerk, A (Adrian)
Dob:
2008/03/05 (U18)
Gender:
Male
Chess SA id:
1080111367
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Mangaung Metro Chess 17-18 January 2020 (D)
Tournament id
20200065
Rating type
Standard
Start
2020/01/17
End
2020/01/18
Rounds
5
Total time
62
Time weight
0.84
Total time
Official results
Rating
1081.7
K-factor
40
Average opponent rating
1160.8
Performance
1415.8
Expected score
2.00
Score - Expected score
2.00
Rating change
67.2
Rating
1059.2
K-factor
40
Average opponent rating
1152.7
Performance
1407.7
Expected score
1.91
Score - Expected score
2.09
Rating change
83.6
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
5
Shared position
3
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2020/01/18
Lemphane, O (Olerato)
FMB
1008.3
991.6
B
1
0.54
0.54
14.7
18.4
4
2020/01/18
Geyser, H (Heinrich)
FMB
1139.7
1124.8
W
1
0.47
0.47
17.0
21.2
3
2020/01/18
Liversage, C (Corli)
FMB
1191.2
1183.4
B
1
0.33
0.31
21.4
27.6
2
2020/01/17
Steyn, J (Johannes)
FMB
1216.8
1211.7
W
0
0.38
0.36
-12.2
-14.4
1
2020/01/17
De Villiers, H (Hj)
FMB
1247.8
1252.1
B
1
0.26
0.23
23.7
30.8