Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Opperman, E (Eldon)
Dob:
2006/08/07 (U20)
Gender:
Male
Chess SA id:
106080775
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Western Cape Inter Region Cup 2024 (U20 Boys)
Tournament id
20240691
Rating type
Standard
Start
2024/03/23
End
2024/03/24
Rounds
5
Total time
90
Time weight
0.94
Total time
Official results
Rating
1219.8
K-factor
40
Average opponent rating
1472.3
Performance
1047.3
Expected score
1.08
Score - Expected score
-1.08
Rating change
-40.5
Rating
1116.3
K-factor
40
Average opponent rating
1450.5
Performance
1025.5
Expected score
0.60
Score - Expected score
-0.60
Rating change
-24.0
Games
5
Score
0.0
%
0.0
Dp
-425
Wins
0
Draws
0
Losses
5
Final position
24
Shared position
23
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/03/24
Valla, D (Dante)
WCW
1291.1
1293.4
B
0
0.38
0.25
-14.3
-10.0
4
2024/03/24
Schroeder, L (Liam)
WCU
1497.5
1495.8
W
0
0.22
0.10
-8.3
-4.0
3
2024/03/23
Opperman, M (Matthew)
WCU
1555.7
1499.3
W
0
0.15
0.10
-5.6
-4.0
2
2024/03/23
Basson, Z (Zanco)
WCT
1466.6
1413.4
B
0
0.17
0.11
-6.4
-4.4
1
2024/03/23
Mackenzie, T (Tayden)
WOS
1550.8
1550.7
W
0
0.16
0.04
-6.0
-1.6