Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Van Der Merwe, O (Oliver)
Dob:
2015/09/12 (U10)
Gender:
Male
Chess SA id:
1150136957
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
George Primary Top Schools 2024 (U9)
Tournament id
20241872
Rating type
Standard
Start
2024/07/20
End
2024/07/20
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1501.5
K-factor
36
Average opponent rating
1228.0
Performance
1653.0
Expected score
4.13
Score - Expected score
0.87
Rating change
26.0
Rating
1489.5
K-factor
36
Average opponent rating
1225.4
Performance
1650.4
Expected score
4.07
Score - Expected score
0.93
Rating change
33.5
Games
5
Score
5.0
%
100.0
Dp
425
Wins
5
Draws
0
Losses
0
Final position
2
Shared position
1
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/07/20
Boltman, J (Jandre)
WEG
1162.4
1153.2
B
1
0.85
0.85
4.5
5.4
4
2024/07/20
Marner, L (Loannes)
WEG
1282.7
1315.6
W
1
0.80
0.74
6.0
9.4
3
2024/07/20
Bester, N (Nicolsaas)
WEG
1252.0
1261.0
W
1
0.83
0.81
5.1
6.8
2
2024/07/20
Venter, A (Aron)
WEG
1269.2
1227.0
B
1
0.73
0.76
8.1
8.6
1
2024/07/20
Lengisi, T (Thando)
WEG
1173.5
1170.2
W
1
0.92
0.91
2.4
3.2