Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Rooi, D (David)
Dob:
2010/04/25 (U16)
Gender:
Male
Chess SA id:
1100118467
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Ashton Skaakmat Rapid 2023 (U13)
Tournament id
20232372
Rating type
Rapid
Start
2023/11/18
End
2023/11/18
Rounds
6
Total time
30
Time weight
0.60
Total time
Official results
Rating
1152.9
K-factor
40
Average opponent rating
1155.4
Performance
1013.8
Expected score
2.98
Score - Expected score
-0.98
Rating change
-23.5
Rating
1136.0
K-factor
40
Average opponent rating
1156.2
Performance
1014.5
Expected score
2.86
Score - Expected score
-0.86
Rating change
-34.4
Games
6
Score
2.0
%
33.3
Dp
-141,666666666667
Wins
2
Draws
0
Losses
4
Final position
16
Shared position
16
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2023/11/18
Matthys, W (Waylynne Beronick)
WCW
1072.3
1107.6
W
0
0.64
0.57
-15.4
-22.8
5
2023/11/18
Klopper, M (Marli)
WCW
1121.8
1124.4
B
0
0.49
0.47
-11.8
-18.8
4
2023/11/18
Geldenhuys, J (Joshua)
WCW
1122.6
1122.2
B
1
0.49
0.47
12.2
21.2
3
2023/11/18
Solomons, GM (Gabriella)
WCW
1254.3
1256.4
W
0
0.42
0.40
-10.1
-16.0
2
2023/11/18
Dyers, K (Kay)
WCW
1278.0
1158.8
B
1
0.31
0.43
16.6
22.8
1
2023/11/18
Slingers, A (Angelo)
WCW
1083.6
1167.6
W
0
0.62
0.50
-14.9
-20.0