Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Boesak, S (Siyabonga)
Dob:
2001/05/25 (Adult)
Gender:
Male
Chess SA id:
1010110707
FIDE id:
Region:
ZF Mgcawu (NZF)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Northern Cape Open Fundraiser 2021 (B)
Tournament id
20210023
Rating type
Standard
Start
2021/03/20
End
2021/03/20
Rounds
5
Total time
62
Time weight
0.84
Total time
Official results
Rating
1225.5
K-factor
40
Average opponent rating
1287.5
Performance
1075.0
Expected score
1.71
Score - Expected score
-0.71
Rating change
-23.9
Rating
1207.9
K-factor
40
Average opponent rating
1282.9
Performance
1070.4
Expected score
1.65
Score - Expected score
-0.65
Rating change
-26.0
Games
4
Score
1.0
%
25.0
Dp
-212,5
Wins
1
Draws
0
Losses
3
Final position
17
Shared position
16
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2021/03/20
0.0
0.0
X
0.00
0.00
4
2021/03/20
Coetzee, E (Erik)
NCP
1200.0
1200.0
W
0
0.57
0.55
-18.2
-22.0
3
2021/03/20
Groenewaldt, O (Orren)
NCF
1246.5
1236.8
B
1
0.43
0.42
18.2
23.2
2
2021/03/20
Booysen, V (Vuyani)
NZF
1389.8
1386.0
W
0
0.35
0.33
-11.2
-13.2
1
2021/03/20
Andries, D (Devitihano)
NZF
1313.8
1308.9
B
0
0.36
0.34
-11.5
-13.6