Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Potgieter, E (Edward)
Dob:
2008/12/08 (U18)
Gender:
Male
Chess SA id:
108076196
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Lichtenberg Summer 2023
Tournament id
20231879
Rating type
Standard
Start
2023/08/12
End
2023/08/20
Rounds
9
Total time
150
Time weight
1.00
Total time
Official results
Rating
1734.7
K-factor
28
Average opponent rating
1606.1
Performance
1712.4
Expected score
5.11
Score - Expected score
-0.11
Rating change
-3.1
Rating
1726.5
K-factor
28
Average opponent rating
1606.1
Performance
1712.4
Expected score
5.04
Score - Expected score
-0.04
Rating change
-1.1
Games
8
Score
5.0
%
62.5
Dp
106,25
Wins
3
Draws
4
Losses
1
Final position
-1
Shared position
-1
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
9
2023/08/20
Scheide,Helmut
GER
1832.0
1832.0
W
½
0.43
0.42
2.0
2.2
8
2023/08/19
Kapp,Frank
GER
1861.0
1861.0
B
1
0.31
0.30
19.3
19.6
7
2023/08/18
Rosmait,Emily
GER
1855.0
1855.0
W
1
0.40
0.39
16.8
17.1
6
2023/08/17
Grassi,Fabrizio
GER
1878.0
1878.0
B
½
0.29
0.28
5.9
6.2
5
2023/08/16
Nguyen,Viet Anh
GER
1425.0
1425.0
B
1
0.82
0.81
5.0
5.3
4
2023/08/15
Morper,Justus
GER
1432.0
1432.0
W
½
0.89
0.88
-10.9
-10.6
3
2023/08/14
Vater,Lennart
GER
1295.0
1295.0
B
0
0.97
0.96
-27.2
-26.9
2
2023/08/13
Rapp,David
GER
1271.0
1271.0
W
½
1.00
1.00
-14.0
-14.0
1
2023/08/12
0.0
0.0
X
0.00
0.00