Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Chang, S (Samuel)
Dob:
2010/10/20 (U16)
Gender:
Male
Chess SA id:
110088674
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2022 South African Junior Team Chess Championships (U14 Open)
Tournament id
20221936
Rating type
Standard
Start
2022/12/04
End
2022/12/08
Rounds
7
Total time
120
Time weight
1.00
Total time
Official results
Rating
1443.7
K-factor
32
Average opponent rating
1476.7
Performance
1537.4
Expected score
3.19
Score - Expected score
0.81
Rating change
25.9
Rating
1428.5
K-factor
32
Average opponent rating
1472.1
Performance
1532.8
Expected score
3.10
Score - Expected score
0.90
Rating change
28.8
Games
7
Score
4.0
%
57.1
Dp
60,7142857142857
Wins
4
Draws
0
Losses
3
Final position
36
Shared position
35
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2022/12/08
Byliefeldt, L (Leroux)
NBR
1585.9
1598.9
W
0
0.38
0.34
-12.2
-10.9
6
2022/12/07
Li, Z (Zhengfei)
GJM
1615.8
1610.4
B
0
0.26
0.25
-8.3
-8.0
5
2022/12/07
Karsten, K (Keagan)
GSV
1412.0
1359.7
B
1
0.50
0.54
16.0
14.7
4
2022/12/06
Sathish, A (Abinavah)
GTP
1737.6
1744.6
W
0
0.20
0.17
-6.4
-5.4
3
2022/12/05
Buhrs, J (Jethro)
GTP
1335.3
1323.9
B
1
0.58
0.58
13.4
13.4
2
2022/12/04
Govender, T (Tristan)
KIK
1242.3
1257.1
W
1
0.78
0.74
7.0
8.3
1
2022/12/04
Mahadeo, S (Shreeya)
KED
1408.1
1410.2
B
1
0.50
0.48
16.0
16.6