Chess South Africa
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Player Tournament Analysis
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Chess South Africa
De Vries, MA (Andrio)
Dob:
2008/12/26 (U18)
Gender:
Male
Chess SA id:
108082684
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2024 Chris Greyling Open Chess Tournament (B)
Tournament id
20240623
Rating type
Standard
Start
2024/03/16
End
2024/03/16
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1610.1
K-factor
32
Average opponent rating
1549.2
Performance
1889.2
Expected score
2.81
Score - Expected score
1.69
Rating change
44.9
Rating
1605.6
K-factor
32
Average opponent rating
1541.9
Performance
1881.9
Expected score
2.83
Score - Expected score
1.67
Rating change
53.4
Games
5
Score
4.5
%
90.0
Dp
340
Wins
4
Draws
1
Losses
0
Final position
2
Shared position
1
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/03/16
Jones, E (Edward)
GJM
1550.4
1545.3
B
1
0.53
0.53
12.5
15.0
4
2024/03/16
Ngubeni, JM (Jackie)
GJM
1513.1
1501.0
B
1
0.57
0.58
11.4
13.4
3
2024/03/16
Malaba, U (Ushindi)
GTP
1516.4
1508.1
W
½
0.65
0.66
-4.0
-5.1
2
2024/03/16
Mathe, T (Thubang)
GTP
1557.9
1559.8
B
1
0.52
0.51
12.7
15.7
1
2024/03/16
Combrink, J (Juan-Louis)
CSA
1608.2
1595.1
W
1
0.54
0.55
12.2
14.4