Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Der Walt, J (Jason)
Dob:
2009/10/29 (U16)
Gender:
Male
Chess SA id:
1090114738
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
2019 Super 12 Laerskole (Juniors)
Tournament id
20191033
Rating type
Rapid
Start
2019/05/04
End
2019/05/04
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1217.9
K-factor
40
Average opponent rating
1081.8
Performance
996.8
Expected score
3.25
Score - Expected score
-1.25
Rating change
-30.0
Rating
1200.0
K-factor
40
Average opponent rating
1085.4
Performance
1000.4
Expected score
3.08
Score - Expected score
-1.08
Rating change
-43.2
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
151
Shared position
111
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/05/04
Botha, OJ (Owen)
GSV
1001.2
703.2
B
0
0.71
0.99
-17.0
-39.6
4
2019/05/04
Bester, R (Ruben)
MGS
1032.7
1200.0
W
1
0.76
0.54
5.8
18.4
3
2019/05/04
Walkenshaw, A (Alexander)
GTP
1200.0
1200.0
B
1
0.48
0.46
12.5
21.6
2
2019/05/04
Muller, J (Jonathan)
LCP
1165.7
1160.4
W
0
0.60
0.59
-14.4
-23.6
1
2019/05/04
Baker, S (Shanel)
NBR
1009.2
1163.2
B
0
0.70
0.50
-16.8
-20.0