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
South African Junior Team Championships 2018 (U16C)
Tournament id
20182169
Rating type
Standard
Start
2018/12/16
End
2018/12/20
Rounds
7
Total time
120
Time weight
1.00
Total time
Official results
Rating
1210.5
K-factor
40
Average opponent rating
1065.8
Performance
1247.9
Expected score
4.72
Score - Expected score
0.28
Rating change
11.2
Rating
1216.5
K-factor
40
Average opponent rating
1023.5
Performance
1205.7
Expected score
4.96
Score - Expected score
0.04
Rating change
1.6
Games
7
Score
5.0
%
71.4
Dp
182,142857142857
Wins
4
Draws
2
Losses
1
Final position
19
Shared position
11
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2018/12/20
Michaels, L (Lauri-Kay)
WCT
987.5
994.5
W
1
0.80
0.80
8.0
8.0
6
2018/12/19
James, T (Tumiso)
NWP
1147.7
1149.5
B
0
0.53
0.54
-21.2
-21.6
5
2018/12/18
Botha, JL (Johannes)
GSV
1129.1
1130.3
W
½
0.64
0.64
-5.6
-5.6
4
2018/12/17
Willenberg, K (Keagan)
WCT
1170.1
1168.2
B
½
0.51
0.51
-0.4
-0.4
3
2018/12/17
Schonken, JA (Johannes)
FLW
998.7
996.2
W
1
0.79
0.80
8.4
8.0
2
2018/12/16
Jama, A (Abongile)
KED
1016.5
1028.0
B
1
0.68
0.68
12.8
12.8
1
2018/12/16
Smith, B (Brandon)
MNW
1011.0
698.0
W
1
0.77
1.00
9.2
0.0