Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Booysen, J (Joseph)
Dob:
2013/12/15 (U12)
Gender:
Male
Chess SA id:
1130190770
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Kingsway Open 2023 (Beginners)
Tournament id
20232263
Rating type
Rapid
Start
2023/10/28
End
2023/10/28
Rounds
5
Total time
20
Time weight
0.47
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1187.9
Performance
1506.7
Expected score
2.06
Score - Expected score
1.44
Rating change
27.1
Rating
1200.0
K-factor
40
Average opponent rating
1200.0
Performance
1518.8
Expected score
2.00
Score - Expected score
1.50
Rating change
60.0
Games
4
Score
3.5
%
87.5
Dp
318,75
Wins
3
Draws
1
Losses
0
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/10/28
Rock, M (Mieke)
WOS
1151.6
1200.0
B
1
0.51
0.46
9.8
21.6
4
2023/10/28
Brussow, Z (Zoë)
WOS
1200.0
1200.0
W
½
0.54
0.54
-0.8
-1.6
3
2023/10/28
Booysen, J (Joshua)
WOS
1200.0
1200.0
W
1
0.54
0.54
9.2
18.4
2
2023/10/28
Viljoen, W (Wian)
WOS
1200.0
1200.0
B
1
0.46
0.46
10.8
21.6
1
2023/10/28
Wilkinson, A (Ava-Rose)
WOS
1200.0
1200.0
D
1
0.00
0.00