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
2023 Western Cape Rural Cup (U16)
Tournament id
20232462
Rating type
Standard
Start
2023/12/09
End
2023/12/10
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1536.8
K-factor
36
Average opponent rating
1445.1
Performance
1445.1
Expected score
1.78
Score - Expected score
-0.28
Rating change
-8.4
Rating
1507.6
K-factor
36
Average opponent rating
1421.5
Performance
1421.5
Expected score
1.76
Score - Expected score
-0.26
Rating change
-9.4
Games
3
Score
1.5
%
50.0
Dp
0
Wins
1
Draws
1
Losses
1
Final position
7
Shared position
6
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/12/10
Hone, R (Ryan)
WEG
1457.6
1458.9
B
½
0.55
0.51
-1.4
-0.4
4
2023/12/09
0.0
0.0
X
0.00
0.00
3
2023/12/09
Van Heerden, EJ (Ethan Joel)
WCW
1571.2
1528.8
W
0
0.50
0.52
-14.4
-18.7
2
2023/12/09
Coetzee, C (Conlinn)
WCW
1306.4
1276.7
B
1
0.73
0.73
7.8
9.7
1
2023/12/09
0.0
0.0
X
0.00
0.00