Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Boyisi, A (Aaron)
Dob:
1982/05/24 (Adult)
Gender:
Male
Chess SA id:
182003312
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Drakenstein Dragons Rapid 2019 (Open)
Tournament id
20190010
Rating type
Rapid
Start
2019/01/19
End
2019/01/19
Rounds
6
Total time
30
Time weight
0.60
Total time
Official results
Rating
1729.3
K-factor
28
Average opponent rating
1454.4
Performance
1284.4
Expected score
3.31
Score - Expected score
-1.81
Rating change
-30.4
Rating
1765.5
K-factor
28
Average opponent rating
1421.2
Performance
1251.2
Expected score
3.46
Score - Expected score
-1.96
Rating change
-54.9
Games
5
Score
1.5
%
30.0
Dp
-170
Wins
1
Draws
1
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2019/01/19
Strauss, R (Reinhardt)
WCW
1200.0
1200.0
D
0
0.00
0.00
5
2019/01/19
Marais, W (Willie)
WCT
1202.1
1200.8
W
0
1.00
1.00
-16.8
-28.0
4
2019/01/19
Ferreira, C (Craig)
WCT
1354.3
1323.1
B
0
0.89
0.97
-15.0
-27.2
3
2019/01/19
Willenberg, A (Athon)
WCW
1867.8
1873.8
B
0
0.30
0.33
-5.0
-9.2
2
2019/01/19
Amini, D (Daud)
WCT
2082.7
2091.6
W
½
0.13
0.16
6.2
9.5
1
2019/01/19
Jacobs, DE (Darryl)
WCT
765.3
616.8
W
1
1.00
1.00
0.0
0.0