Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Siluna, D (Devine)
Dob:
2006/11/11 (U20)
Gender:
Male
Chess SA id:
106071093
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2019 Gauteng Primary Schools Individual Chess Championships (U13 Boys)
Tournament id
20191022
Rating type
Standard
Start
2019/05/25
End
2019/05/25
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1133.9
K-factor
40
Average opponent rating
1183.8
Performance
1183.8
Expected score
1.77
Score - Expected score
0.23
Rating change
7.6
Rating
1120.4
K-factor
40
Average opponent rating
1195.5
Performance
1195.5
Expected score
1.65
Score - Expected score
0.35
Rating change
14.0
Games
4
Score
2.0
%
50.0
Dp
0
Wins
2
Draws
0
Losses
2
Final position
83
Shared position
52
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/05/25
Van Der Walt, L (Leo)
GE
1187.0
1189.9
W
0
0.48
0.46
-15.4
-18.4
4
2019/05/25
Simelane, O (Owethu)
GTP
1234.6
1242.4
B
1
0.34
0.32
21.1
27.2
3
2019/05/25
Lombard, C (Christoff)
GTP
1181.7
1182.0
W
1
0.49
0.47
16.3
21.2
2
2019/05/25
Makhubele, L (Letlhogonolo)
GTP
1200.0
1200.0
D
0
0.00
0.00
1
2019/05/25
Retief, ET (Eduard)
GTP
1131.8
1167.6
B
0
0.46
0.40
-14.7
-16.0