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
CP Ope 2022 (B)
Tournament id
20220147
Rating type
Standard
Start
2022/02/19
End
2022/02/19
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1433.1
K-factor
32
Average opponent rating
1335.8
Performance
1229.6
Expected score
2.37
Score - Expected score
-0.87
Rating change
-23.1
Rating
1422.2
K-factor
32
Average opponent rating
1331.5
Performance
1225.3
Expected score
2.34
Score - Expected score
-0.84
Rating change
-26.9
Games
4
Score
1.5
%
37.5
Dp
-106,25
Wins
1
Draws
1
Losses
2
Final position
6
Shared position
4
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/02/19
De Souza-Allegria, M (Minette)
GTP
1401.3
1395.5
B
½
0.50
0.49
0.0
0.3
4
2022/02/19
Webb, G (Gordon)
GTP
1281.1
1275.0
B
1
0.64
0.63
9.2
11.8
3
2022/02/19
Malaba, U (Ushindi)
GTP
1534.0
1525.7
D
1
0.00
0.00
2
2022/02/19
Yang, JD (Daniel)
GTP
1385.2
1380.0
W
0
0.60
0.59
-15.4
-18.9
1
2022/02/19
Gelderblom, D (Daniel)
GTP
1275.7
1275.7
B
0
0.64
0.63
-16.4
-20.2