Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Siemens, D (Davidko)
Dob:
2013/02/08 (U12)
Gender:
Male
Chess SA id:
1130137446
FIDE id:
Region:
Sarah Baartman (ESB)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Stulting Chess Tournament 2023 (Senior)
Tournament id
20230112
Rating type
Rapid
Start
2023/02/18
End
2023/02/18
Rounds
6
Total time
15
Time weight
0.39
Total time
Official results
Rating
1164.4
K-factor
40
Average opponent rating
1252.5
Performance
1323.3
Expected score
2.38
Score - Expected score
1.12
Rating change
17.5
Rating
1225.2
K-factor
40
Average opponent rating
1289.8
Performance
1360.7
Expected score
2.55
Score - Expected score
0.95
Rating change
38.0
Games
6
Score
3.5
%
58.3
Dp
70,8333333333334
Wins
3
Draws
1
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2023/02/18
Myburgh, B (Bruce)
ESB
1350.3
1404.8
W
½
0.33
0.33
2.7
6.8
5
2023/02/18
Kennedy, I (Isabella)
ESB
1182.4
1263.4
B
1
0.44
0.41
9.0
23.6
4
2023/02/18
Handley, C (Christopher Michael)
ESB
1218.9
1226.8
B
0
0.39
0.46
-6.2
-18.4
3
2023/02/18
Yongama, A (Amzolele)
ESB
1259.9
1316.0
W
1
0.43
0.44
9.1
22.4
2
2023/02/18
Shabane, O (Onothando)
ESB
1155.5
1200.0
B
1
0.47
0.49
8.5
20.4
1
2023/02/18
Marais, R (Ryan)
ESB
1347.9
1327.9
W
0
0.33
0.42
-5.3
-16.8