Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Opperman, J (Jordan)
Dob:
2014/03/14 (U12)
Gender:
Male
Chess SA id:
1140134242
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2022 Menlo Open Tournament (E)
Tournament id
20221114
Rating type
Standard
Start
2022/07/23
End
2022/07/23
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1220.9
K-factor
40
Average opponent rating
1134.4
Performance
1049.4
Expected score
3.05
Score - Expected score
-1.05
Rating change
-34.9
Rating
1224.6
K-factor
40
Average opponent rating
1130.3
Performance
1045.3
Expected score
3.09
Score - Expected score
-1.09
Rating change
-43.6
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
22
Shared position
19
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/07/23
Aikman, D (Desmond Gustav)
GTP
1018.6
1016.3
W
0
0.78
0.78
-25.0
-31.2
4
2022/07/23
De Beer, L (Liam Nicolaas)
GTP
1169.5
1162.4
B
0
0.52
0.53
-16.6
-21.2
3
2022/07/23
Pistorius, A (Anabelle)
GTP
1154.7
1154.6
W
0
0.62
0.62
-19.8
-24.8
2
2022/07/23
Bezuidenhout, M (Marnus)
GTP
1155.2
1147.2
B
1
0.53
0.55
15.0
18.0
1
2022/07/23
Muller, J (Jano)
GTP
1174.1
1171.2
W
1
0.60
0.60
12.8
16.0