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
Gauteng Open Arnold Classic 2023 (Open)
Tournament id
20230976
Rating type
Standard
Start
2023/05/20
End
2023/05/21
Rounds
5
Total time
90
Time weight
0.94
Total time
Official results
Rating
1717.5
K-factor
28
Average opponent rating
1722.5
Performance
1892.5
Expected score
2.57
Score - Expected score
0.93
Rating change
24.5
Rating
1725.6
K-factor
28
Average opponent rating
1730.2
Performance
1900.2
Expected score
2.57
Score - Expected score
0.93
Rating change
26.0
Games
5
Score
3.5
%
70.0
Dp
170
Wins
2
Draws
3
Losses
0
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/05/21
Kgaphola, M (Moloko)
CSA
1472.9
1502.4
W
½
0.83
0.80
-8.3
-8.4
4
2023/05/21
Nel, A (Andre)
GTP
1981.9
1968.7
B
½
0.15
0.18
8.8
9.0
3
2023/05/20
Magu, SV (Sachin)
GJM
1575.9
1575.9
W
1
0.71
0.72
7.3
7.8
2
2023/05/20
Oatlhotse, P (Providence)
GTP
2155.7
2162.2
B
½
0.00
0.00
12.6
14.0
1
2023/05/20
Mungal, Z (Zoey)
NBR
1426.1
1442.0
W
1
0.88
0.87
3.0
3.6