Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Der Merwe, A (Alexander)
Dob:
2005/05/04 (U20)
Gender:
Male
Chess SA id:
105057149
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Kraaifontein Open 2022 (Championship)
Tournament id
20220078
Rating type
Standard
Start
2022/01/07
End
2022/01/09
Rounds
6
Total time
90
Time weight
0.94
Total time
Official results
Rating
1803.5
K-factor
24
Average opponent rating
1750.7
Performance
1892.4
Expected score
3.37
Score - Expected score
0.63
Rating change
14.2
Rating
1807.1
K-factor
24
Average opponent rating
1740.4
Performance
1882.0
Expected score
3.47
Score - Expected score
0.53
Rating change
12.7
Games
6
Score
4.0
%
66.7
Dp
141,666666666667
Wins
3
Draws
2
Losses
1
Final position
8
Shared position
3
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2022/01/09
Willenberg, KS (Kenneth)
WCT
1997.1
1978.1
B
½
0.23
0.26
5.8
5.8
5
2022/01/09
Allison, J (James)
WCT
1678.4
1643.1
W
1
0.69
0.73
6.7
6.5
4
2022/01/08
Brander, WWM (Waylon)
WCT
1672.8
1661.0
W
½
0.69
0.71
-4.1
-5.0
3
2022/01/08
Goredema, D (Dione)
WCT
1753.7
1763.1
B
0
0.52
0.51
-11.2
-12.2
2
2022/01/08
Palmer, RN (Reegan)
WCT
1741.4
1733.7
W
1
0.61
0.63
8.4
8.9
1
2022/01/07
Levitan, J (Judah)
GJM
1660.7
1663.2
B
1
0.62
0.63
8.2
8.9