Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Meyer, D (David)
Dob:
2011/12/29 (U14)
Gender:
Male
Chess SA id:
1110138157
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
NMB 2nd Trials 2023 (U14)
Tournament id
20230432
Rating type
Standard
Start
2023/03/24
End
2023/03/25
Rounds
6
Total time
60
Time weight
0.83
Total time
Official results
Rating
1160.0
K-factor
40
Average opponent rating
1096.6
Performance
955.0
Expected score
3.44
Score - Expected score
-1.44
Rating change
-47.8
Rating
1175.2
K-factor
40
Average opponent rating
1089.7
Performance
948.0
Expected score
3.60
Score - Expected score
-1.60
Rating change
-64.0
Games
6
Score
2.0
%
33.3
Dp
-141,666666666667
Wins
2
Draws
0
Losses
4
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2023/03/25
Smith, A (Andre)
ENM
1182.6
1185.0
B
0
0.43
0.45
-13.8
-18.0
5
2023/03/25
Fairley, R (Ryan)
ENM
1200.0
1200.0
W
1
0.50
0.51
16.0
19.6
4
2023/03/25
Sonti, K (Kamvalethu)
ENM
1075.2
1063.6
B
0
0.56
0.59
-17.9
-23.6
3
2023/03/25
Ngcwabe, U (Uyivile)
ENM
1064.6
1047.2
W
1
0.65
0.69
11.2
12.4
2
2023/03/25
Welskit, T (Taaliah)
ENM
957.4
939.2
B
0
0.69
0.73
-22.1
-29.2
1
2023/03/24
Driscoll, J (Jessica Darby)
GJM
1099.9
1103.3
W
0
0.61
0.63
-19.5
-25.2