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
Rapid rating
General
Tournament
Lower West Coast Schools Chess Prestige 2024 (U18 Boys)
Tournament id
20240246
Rating type
Rapid
Start
2024/02/17
End
2024/02/17
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1529.4
K-factor
36
Average opponent rating
1246.6
Performance
1671.6
Expected score
4.10
Score - Expected score
0.90
Rating change
19.4
Rating
1455.2
K-factor
36
Average opponent rating
1229.6
Performance
1654.6
Expected score
3.77
Score - Expected score
1.23
Rating change
44.3
Games
5
Score
5.0
%
100.0
Dp
425
Wins
5
Draws
0
Losses
0
Final position
1
Shared position
1
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/02/17
Muller, A (Adrian)
WCU
1191.3
1198.0
B
1
0.85
0.76
3.2
8.6
4
2024/02/17
Du Plessis, S (Stefan)
WCU
1475.8
1381.8
W
1
0.60
0.63
8.6
13.3
3
2024/02/17
Domingo, C (Curwin)
WCU
1240.4
1209.6
B
1
0.79
0.74
4.5
9.4
2
2024/02/17
Carolus, J (Jade)
WCU
1172.4
1149.6
W
1
0.96
0.90
0.9
3.6
1
2024/02/17
Johnson, D (Deomanthy)
WCU
1152.9
1209.2
B
1
0.90
0.74
2.2
9.4