Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Opperman, M (Matthew)
Dob:
2008/05/16 (U18)
Gender:
Male
Chess SA id:
108077754
FIDE id:
Opperman
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Western Cape HS Individuals Championship 2024 (U18 Boys)
Tournament id
20240685
Rating type
Standard
Start
2024/03/21
End
2024/03/22
Rounds
6
Total time
60
Time weight
0.83
Total time
Official results
Rating
1555.7
K-factor
36
Average opponent rating
1418.8
Performance
1418.8
Expected score
3.96
Score - Expected score
-0.96
Rating change
-28.7
Rating
1499.3
K-factor
36
Average opponent rating
1407.5
Performance
1407.5
Expected score
3.64
Score - Expected score
-0.64
Rating change
-23.0
Games
6
Score
3.0
%
50.0
Dp
0
Wins
3
Draws
0
Losses
3
Final position
41
Shared position
41
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2024/03/22
Hansen, J (Javen)
WOS
1381.6
1367.1
B
0
0.66
0.61
-19.7
-22.0
5
2024/03/22
Du Plessis, A (Arno)
WEG
1586.5
1593.2
W
0
0.51
0.43
-15.2
-15.5
4
2024/03/21
Van Der Westhuizen, L (Linkin)
WCU
1239.1
1200.0
B
1
0.83
0.81
5.1
6.8
3
2024/03/21
Lielieveld, F (Franco)
WCW
1760.9
1813.7
W
0
0.30
0.18
-9.0
-6.5
2
2024/03/21
Olivier, C (Caleb)
WCW
1295.6
1253.2
B
1
0.76
0.74
7.2
9.4
1
2024/03/21
Cloete, J (Jayden)
WCU
1249.1
1218.0
W
1
0.90
0.87
3.0
4.7