Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Der Walt, PE (Pierre)
Dob:
1956/07/21 (Adult)
Gender:
Male
Chess SA id:
156039522
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Blitz rating
General
Tournament
SWVG Arnold Classic Rapid & Blitz 2018 (Blitz Prestige)
Tournament id
20181074
Rating type
Blitz
Start
2018/05/19
End
2018/05/20
Rounds
10
Total time
5
Time weight
0.18
Total time
Official results
Rating
1899.5
K-factor
28
Average opponent rating
1876.5
Performance
1706.5
Expected score
5.27
Score - Expected score
-2.27
Rating change
-11.4
Rating
1867.8
K-factor
28
Average opponent rating
1867.8
Performance
1697.8
Expected score
5.00
Score - Expected score
-2.00
Rating change
-56.0
Games
10
Score
3.0
%
30.0
Dp
-170
Wins
3
Draws
0
Losses
7
Final position
17
Shared position
17
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
10
2018/05/20
Lekgau, M (Mothupi)
GJM
1987.5
1969.2
B
0
0.36
0.34
-2.0
-9.5
9
2018/05/20
Swartz, DS (David)
GJM
1894.9
1913.2
W
1
0.55
0.49
2.5
14.3
8
2018/05/20
Longano, MN (Michael)
GJM
1975.1
1929.8
B
0
0.37
0.39
-2.1
-10.9
7
2018/05/19
Wolpe, C (Clyde)
GE
2177.2
2148.3
W
0
0.22
0.22
-1.2
-6.2
6
2018/05/19
Jurgensen, GI (Graham)
GJM
2032.9
2034.0
B
0
0.30
0.26
-1.7
-7.3
5
2018/05/19
Tenzer, D (Daniel)
GJM
1570.8
1570.8
W
1
0.92
0.89
0.4
3.1
4
2018/05/19
Kushar, M (Michael)
GJM
1947.6
1947.6
B
0
0.40
0.37
-2.2
-10.4
3
2018/05/19
Waters, A (Anre)
GE
1603.2
1556.3
W
1
0.89
0.90
0.6
2.8
2
2018/05/19
Hanekom, JAJ (Johannes)
GTP
1895.0
1895.0
B
0
0.46
0.43
-2.6
-12.0
1
2018/05/19
Grobbelaar, J (Jacqui)
WCT
1680.9
1713.8
W
0
0.80
0.72
-4.5
-20.2