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
Standard rating
General
Tournament
2019 Piet Robbertse (A)
Tournament id
20190230
Rating type
Standard
Start
2019/02/01
End
2019/02/03
Rounds
5
Total time
120
Time weight
1.00
Total time
Official results
Rating
1838.3
K-factor
28
Average opponent rating
1632.0
Performance
1717.0
Expected score
3.74
Score - Expected score
-0.74
Rating change
-20.7
Rating
1899.5
K-factor
28
Average opponent rating
1638.5
Performance
1723.5
Expected score
3.98
Score - Expected score
-0.98
Rating change
-27.4
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
5
Shared position
5
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/02/03
Nguyen, MT (Minh)
GTP
1405.4
1417.4
B
1
0.96
0.99
1.1
0.3
4
2019/02/03
Marais, CH (Coenraad)
GTP
1910.0
1913.0
W
0
0.46
0.53
-12.9
-14.8
3
2019/02/02
Tissot Van Patot, A (Anton)
MNW
1536.4
1545.6
W
1
0.89
0.95
3.1
1.4
2
2019/02/02
Lekalakala, E (Ernest)
GTP
1857.0
1857.0
B
0
0.44
0.51
-12.3
-14.3
1
2019/02/01
Ndhlovu, BB (Bhekisisa)
GTP
1451.3
1459.7
W
1
0.99
1.00
0.3
0.0