Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Pietersen, J (Jamien)
Dob:
2004/02/04 (Adult)
Gender:
Male
Chess SA id:
104086400
FIDE id:
Region:
ZF Mgcawu (NZF)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Pixley Chess Open 2021 (U18-Open)
Tournament id
20210105
Rating type
Standard
Start
2021/05/15
End
2021/05/15
Rounds
5
Total time
62
Time weight
0.84
Total time
Official results
Rating
1365.7
K-factor
40
Average opponent rating
1182.3
Performance
757.3
Expected score
1.43
Score - Expected score
-1.43
Rating change
-48.0
Rating
1373.5
K-factor
40
Average opponent rating
1181.7
Performance
756.7
Expected score
1.45
Score - Expected score
-1.45
Rating change
-58.0
Games
2
Score
0.0
%
0.0
Dp
-425
Wins
0
Draws
0
Losses
2
Final position
21
Shared position
18
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2021/05/15
0.0
0.0
X
0.00
0.00
4
2021/05/15
0.0
0.0
X
0.00
0.00
3
2021/05/15
0.0
0.0
X
0.00
0.00
2
2021/05/15
Van Der Merwe, W (Waldo)
NCP
1156.6
1154.4
B
0
0.70
0.71
-22.4
-28.4
1
2021/05/15
Mdaka, L (Likhanyile)
NCP
1208.0
1209.0
W
0
0.73
0.73
-23.4
-29.2