Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Du Plessis, S (Stefan)
Dob:
2007/04/07 (U18)
Gender:
Male
Chess SA id:
107087110
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Western Cape HS Individuals 2023 (U17 Boys)
Tournament id
20230865
Rating type
Standard
Start
2023/04/01
End
2023/04/02
Rounds
6
Total time
60
Time weight
0.83
Total time
Official results
Rating
1372.4
K-factor
36
Average opponent rating
1395.0
Performance
1536.6
Expected score
2.84
Score - Expected score
1.16
Rating change
34.7
Rating
1284.8
K-factor
36
Average opponent rating
1388.7
Performance
1530.4
Expected score
2.27
Score - Expected score
1.73
Rating change
62.3
Games
6
Score
4.0
%
66.7
Dp
141,666666666667
Wins
4
Draws
0
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2023/04/02
Petersen, JD (John-Wayne)
WEG
1488.5
1483.0
W
1
0.41
0.31
17.0
24.8
5
2023/04/02
Van Staaden, D (Darren)
WCT
1397.9
1391.4
B
1
0.43
0.33
16.4
24.1
4
2023/04/02
Koegelenberg, D (Daniel)
WCU
1167.9
1146.8
W
1
0.78
0.70
6.3
10.8
3
2023/04/01
Africa, G (Gillmore)
WCW
1458.7
1441.1
B
0
0.36
0.28
-10.4
-10.1
2
2023/04/01
Maroem, D (Daron)
WCU
1243.6
1237.9
W
1
0.69
0.60
8.9
14.4
1
2023/04/01
Kruger, S (Sachin)
WEG
1613.2
1632.0
B
0
0.18
0.05
-5.2
-1.8