Chess South Africa
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Player Tournament Analysis
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Chess South Africa
De Jager, AJ (Andreas)
Dob:
2004/03/17 (Adult)
Gender:
Male
Chess SA id:
104006413
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
CM,RA
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Paul Roos Gymnasium Covid-19 Challenge 2021 (A)
Tournament id
20210010
Rating type
Standard
Start
2021/02/27
End
2021/02/28
Rounds
5
Total time
65
Time weight
0.85
Total time
Official results
Rating
1852.5
K-factor
28
Average opponent rating
1704.9
Performance
1959.9
Expected score
3.32
Score - Expected score
0.68
Rating change
16.2
Rating
1848.6
K-factor
28
Average opponent rating
1708.8
Performance
1963.8
Expected score
3.27
Score - Expected score
0.73
Rating change
20.4
Games
5
Score
4.0
%
80.0
Dp
255
Wins
3
Draws
2
Losses
0
Final position
1
Shared position
1
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2021/02/28
De Jager, LJ (Luan)
WCT
1872.1
1895.8
B
1
0.44
0.40
12.5
16.8
4
2021/02/28
Frank, D (Daniel)
WCW
1661.5
1660.3
W
½
0.76
0.76
-5.8
-7.3
3
2021/02/27
Mncwabe, M (Minenhle Junior)
WCT
1607.3
1604.2
B
1
0.74
0.74
5.8
7.3
2
2021/02/27
Van Der Merwe, A (Alexander)
WCT
1684.4
1683.0
B
½
0.65
0.65
-3.4
-4.2
1
2021/02/27
Samuel, C (Caleb)
WCT
1699.2
1700.9
W
1
0.72
0.71
6.3
8.1