Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Du Preez, J (Janco)
Dob:
2016/06/24 (U10)
Gender:
Male
Chess SA id:
1160152343
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Overberg Top Schools 2023 (U7+U9)
Tournament id
20231862
Rating type
Standard
Start
2023/08/05
End
2023/08/05
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1232.3
K-factor
40
Average opponent rating
1194.6
Performance
1109.6
Expected score
2.76
Score - Expected score
-0.76
Rating change
-25.2
Rating
1250.8
K-factor
40
Average opponent rating
1199.9
Performance
1114.9
Expected score
2.84
Score - Expected score
-0.84
Rating change
-33.6
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
2023/08/05
Van Der Walt, R (Rocco)
WOS
1202.3
1177.0
B
0
0.49
0.54
-15.7
-21.6
4
2023/08/05
Gebuza, L (Lufiko)
WOS
1228.2
1222.3
W
0
0.55
0.57
-17.6
-22.8
3
2023/08/05
Du Toit, W (Wilmari)
WOS
1175.0
1200.0
W
1
0.61
0.60
12.5
16.0
2
2023/08/05
Rock, A (Albert)
WOS
1167.5
1200.0
B
1
0.53
0.52
15.0
19.2
1
2023/08/05
Hartman, C (Christiaan)
WOS
1200.0
1200.0
W
0
0.58
0.60
-18.6
-24.0