Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Chang, S (Sebastian)
Dob:
2006/09/13 (U20)
Gender:
Male
Chess SA id:
106059113
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Big Buffalo Swiss Open and Junior Closed 2021
Tournament id
20210216
Rating type
Standard
Start
2021/09/11
End
2021/09/11
Rounds
5
Total time
63
Time weight
0.84
Total time
Official results
Rating
1485.0
K-factor
32
Average opponent rating
1441.4
Performance
1356.4
Expected score
2.71
Score - Expected score
-0.71
Rating change
-19.1
Rating
1473.6
K-factor
32
Average opponent rating
1454.4
Performance
1369.4
Expected score
2.57
Score - Expected score
-0.57
Rating change
-18.2
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
11
Shared position
11
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2021/09/11
Meise, K (Keagen)
EBC
1576.9
1595.6
B
0
0.35
0.32
-9.0
-10.2
4
2021/09/11
Marnitz, K (Keenan)
EBC
1151.4
1158.8
W
1
0.93
0.91
1.8
2.9
3
2021/09/11
Mdlatu, L (Lilitha)
EBC
1461.3
1490.7
B
1
0.49
0.44
13.1
17.9
2
2021/09/11
Wang, P-S (Pei-Shan)
EBC
1486.8
1492.6
W
0
0.54
0.52
-13.8
-16.6
1
2021/09/11
Sparg, N (Nathan)
EBC
1530.4
1534.5
B
0
0.41
0.39
-10.5
-12.5