Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Wilken, JB (Justin)
Dob:
1971/05/31 (Adult)
Gender:
Male
Chess SA id:
171042847
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
L3
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Volkskool Tournament 2021 (Open)
Tournament id
20210159
Rating type
Standard
Start
2021/06/26
End
2021/06/26
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1822.3
K-factor
28
Average opponent rating
1354.3
Performance
1609.3
Expected score
4.92
Score - Expected score
-0.92
Rating change
-21.4
Rating
1822.4
K-factor
28
Average opponent rating
1353.6
Performance
1608.6
Expected score
4.92
Score - Expected score
-0.92
Rating change
-25.8
Games
5
Score
4.0
%
80.0
Dp
255
Wins
3
Draws
2
Losses
0
Final position
2
Shared position
1
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2021/06/26
Louw, D (Danial)
NWP
1346.0
1352.8
B
1
0.99
0.99
0.2
0.3
4
2021/06/26
Jonker, WD (Wiehan)
NWP
1373.7
1373.2
B
½
0.98
0.98
-10.8
-13.4
3
2021/06/26
Vermeulen, EJ (Ernestus)
NWP
1470.2
1466.4
W
½
0.95
0.96
-10.1
-12.9
2
2021/06/26
Lebentlele, TH (Tloe)
FMB
1252.6
1242.1
B
1
0.99
0.99
0.2
0.3
1
2021/06/26
Jonker, DE (Danica)
NWP
1329.1
1333.3
W
1
1.00
1.00
0.0
0.0