Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Rooi, M (Merichen)
Dob:
2013/07/22 (U12)
Gender:
Female
Chess SA id:
2130159016
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
1200.0
K-factor
40
Average opponent rating
1257.2
Performance
1044.7
Expected score
1.73
Score - Expected score
-0.73
Rating change
-17.5
Rating
1200.0
K-factor
40
Average opponent rating
1257.8
Performance
1045.3
Expected score
1.73
Score - Expected score
-0.73
Rating change
-29.2
Games
4
Score
1.0
%
25.0
Dp
-212,5
Wins
0
Draws
2
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/07/29
Matthys, W (Waylynne Beronick)
WCW
1117.1
1158.0
B
½
0.55
0.51
-1.2
-0.4
4
2023/07/29
0.0
0.0
X
0.00
0.00
3
2023/07/29
Reynard, R (Ree-Shaan)
WCW
1351.1
1238.9
W
0
0.37
0.50
-8.9
-20.0
2
2023/07/29
Swanepoel, M (Mariaan)
WCW
1200.0
1200.0
B
½
0.46
0.46
1.0
1.6
1
2023/07/29
Robertson, M (Marvin)
WCW
1360.5
1434.3
W
0
0.35
0.27
-8.4
-10.8