Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Matthee, D (Duane)
Dob:
2009/06/22 (U16)
Gender:
Male
Chess SA id:
1090140257
FIDE id:
Region:
West Rand (GWR)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
D2 Schools Individuals 2022 (U13 Boys)
Tournament id
20220716
Rating type
Standard
Start
2022/05/07
End
2022/05/07
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1188.5
Performance
1103.5
Expected score
2.61
Score - Expected score
-0.61
Rating change
-20.3
Rating
1200.0
K-factor
40
Average opponent rating
1201.3
Performance
1116.3
Expected score
2.53
Score - Expected score
-0.53
Rating change
-21.2
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
14
Shared position
12
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/05/07
Kampiyau, E (Ethan)
GWR
1171.8
1165.6
B
1
0.49
0.50
16.3
20.0
4
2022/05/07
Collins, C (Christo)
GWR
1213.6
1222.4
W
0
0.53
0.52
-17.0
-20.8
3
2022/05/07
Nolan, CB (Christiaan)
GWR
1112.4
1167.6
W
0
0.64
0.58
-20.5
-23.2
2
2022/05/07
Taje, K (Katlego)
GWR
1200.0
1200.0
B
1
0.46
0.46
17.3
21.6
1
2022/05/07
Perry-Fisher, IE (Iain Eric)
GWR
1244.5
1251.0
W
0
0.49
0.48
-15.7
-19.2