Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Potgieter, R (Riku Roelof)
Dob:
2014/06/17 (U12)
Gender:
Male
Chess SA id:
1140159883
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 Tshwane North School District CLOSED League Championships (D3) (U9)
Tournament id
20231700
Rating type
Standard
Start
2023/08/12
End
2023/08/12
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1213.8
Performance
1128.8
Expected score
2.38
Score - Expected score
-0.38
Rating change
-12.6
Rating
1200.0
K-factor
40
Average opponent rating
1212.1
Performance
1127.1
Expected score
2.39
Score - Expected score
-0.39
Rating change
-15.6
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/08/12
Haupt, A (Abigail)
GTP
1264.8
1253.9
B
0
0.38
0.40
-12.2
-16.0
4
2023/08/12
Sibanyoni, N (Neo)
GTP
1200.0
1200.0
W
1
0.54
0.54
14.7
18.4
3
2023/08/12
Dreyer, K (Kruger)
GTP
1214.6
1218.2
B
0
0.44
0.44
-14.1
-17.6
2
2023/08/12
De Lange, M (Marcel)
GTP
1235.8
1243.4
B
0
0.42
0.41
-13.4
-16.4
1
2023/08/12
Motaung, T (Tshegofatso)
GTP
1154.0
1144.9
W
1
0.60
0.61
12.8
15.6