Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Pieterse, EG (Erik Georg)
Dob:
2009/09/15 (U16)
Gender:
Male
Chess SA id:
1090118184
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
ACB Invitation Chess Tournament 2022 (U11+U13)
Tournament id
20220909
Rating type
Standard
Start
2022/06/11
End
2022/06/11
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1306.7
K-factor
36
Average opponent rating
1197.1
Performance
1452.1
Expected score
3.10
Score - Expected score
0.90
Rating change
26.9
Rating
1297.3
K-factor
36
Average opponent rating
1196.6
Performance
1451.6
Expected score
3.04
Score - Expected score
0.96
Rating change
34.6
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
9
Shared position
3
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/06/11
Manaka, P (Ponagalo)
GE
1208.6
1210.4
B
1
0.57
0.56
12.4
15.8
4
2022/06/11
Van Rooyen, M (Mia)
GE
1247.4
1255.6
W
1
0.61
0.59
11.2
14.8
3
2022/06/11
Geyer, J (Jano)
GE
1103.8
1086.4
B
1
0.69
0.70
8.9
10.8
2
2022/06/11
Labuschagne, G (Gideon Gerhard)
GE
1224.9
1230.4
W
0
0.64
0.62
-18.4
-22.3
1
2022/06/11
Mamburu, T (Tiana)
GE
1200.7
1200.4
B
1
0.58
0.57
12.1
15.5