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
Langeberg Top Schools 2023 (U7-U13 Mix)
Tournament id
20231523
Rating type
Rapid
Start
2023/07/29
End
2023/07/29
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1176.4
K-factor
40
Average opponent rating
1263.9
Performance
1051.4
Expected score
1.59
Score - Expected score
-0.59
Rating change
-14.2
Rating
1192.0
K-factor
40
Average opponent rating
1216.7
Performance
1004.2
Expected score
1.88
Score - Expected score
-0.88
Rating change
-35.2
Games
4
Score
1.0
%
25.0
Dp
-212,5
Wins
1
Draws
0
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/07/29
Braaf, L (Le-Meake Roland)
WCW
1147.7
1148.8
B
0
0.49
0.51
-11.8
-20.4
4
2023/07/29
Van Wyk, I (Igshaan)
WCU
1288.3
1250.4
W
0
0.41
0.47
-9.8
-18.8
3
2023/07/29
Van Wyk, M (Micaile)
WCW
1419.6
1267.7
W
0
0.26
0.45
-6.2
-18.0
2
2023/07/29
Siegel, M (Matthews)
WCW
1200.0
1200.0
B
1
0.43
0.45
13.7
22.0
1
2023/07/29
0.0
0.0
X
0.00
0.00