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
Standard rating
General
Tournament
Cape of Good Hope Open 2019 (Prestige)
Tournament id
20190084
Rating type
Standard
Start
2019/01/25
End
2019/01/28
Rounds
6
Total time
70
Time weight
0.87
Total time
Official results
Rating
1729.3
K-factor
28
Average opponent rating
1538.6
Performance
1793.6
Expected score
3.65
Score - Expected score
0.35
Rating change
8.5
Rating
1728.1
K-factor
28
Average opponent rating
1533.1
Performance
1788.1
Expected score
3.68
Score - Expected score
0.32
Rating change
9.0
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
3
Shared position
1
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2019/01/28
November, EJ (Edwin)
WCT
1733.9
1731.9
W
1
0.54
0.54
11.6
12.9
5
2019/01/28
Coetzee, P (Philip)
WCW
1492.5
1484.9
W
1
0.82
0.82
4.5
5.0
4
2019/01/27
Kedama, S (Sandiso)
WCT
1448.9
1417.3
B
1
0.78
0.82
5.5
5.0
3
2019/01/27
Van Schaik, MP (Michael)
GJM
1597.8
1595.2
W
0
0.69
0.70
-17.4
-19.6
2
2019/01/26
Sithole, A (Anoona)
WCT
1444.4
1443.8
D
1
0.00
0.00
1
2019/01/25
Hlakula, T (Thando)
WCT
1420.0
1436.0
B
1
0.82
0.80
4.5
5.6