Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Van Der Berg, Z (Zack)
Dob:
2007/08/04 (U18)
Gender:
Male
Chess SA id:
1070149588
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Bojanala School League 2023 (U17)
Tournament id
20231786
Rating type
Rapid
Start
2023/08/19
End
2023/08/19
Rounds
5
Total time
40
Time weight
0.70
Total time
Official results
Rating
1286.6
K-factor
40
Average opponent rating
1203.1
Performance
1628.1
Expected score
3.03
Score - Expected score
1.97
Rating change
55.2
Rating
1200.0
K-factor
40
Average opponent rating
1106.2
Performance
1531.2
Expected score
3.00
Score - Expected score
2.00
Rating change
80.0
Games
5
Score
5.0
%
100.0
Dp
425
Wins
5
Draws
0
Losses
0
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/08/19
Mogobye, O (Omogolo)
NBR
1200.0
1200.0
W
1
0.64
0.54
10.1
18.4
4
2023/08/19
Venter, D (Dian)
NBR
1285.8
1200.0
B
1
0.46
0.46
15.1
21.6
3
2023/08/19
Mulder, SL (Stephanus)
NBR
1150.7
731.2
W
1
0.70
1.00
8.4
0.0
2
2023/08/19
Kgaladi, R (Rebaone)
NBR
1179.1
1200.0
B
1
0.58
0.46
11.8
21.6
1
2023/08/19
Kazele, T (Thebe)
NBR
1200.0
1200.0
W
1
0.64
0.54
10.1
18.4