Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Adriaanse, GJ (Gerswin)
Dob:
1977/05/25 (Adult)
Gender:
Male
Chess SA id:
177000298
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2019 Western Province League (B)
Tournament id
20191896
Rating type
Standard
Start
2019/07/27
End
2019/09/07
Rounds
11
Total time
120
Time weight
1.00
Total time
Official results
Rating
1361.5
K-factor
40
Average opponent rating
1390.3
Performance
1337.2
Expected score
3.73
Score - Expected score
-0.23
Rating change
-9.2
Rating
1369.5
K-factor
40
Average opponent rating
1381.5
Performance
1328.4
Expected score
3.89
Score - Expected score
-0.39
Rating change
-15.6
Games
8
Score
3.5
%
43.8
Dp
-53,125
Wins
2
Draws
3
Losses
3
Final position
41
Shared position
39
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
11
2019/09/07
Willenberg, LS (Lauren)
WCT
1611.2
1619.3
W
½
0.25
0.25
10.0
10.0
10
2019/08/24
Lay, O (Oliver)
WCT
1362.8
1365.7
W
½
0.54
0.55
-1.6
-2.0
9
2019/08/24
Crotz, G (Greagan)
WCW
1169.4
1113.8
W
0
0.77
0.84
-30.8
-33.6
8
2019/08/17
Coetzee, A (Aden)
WCT
1365.0
1340.2
B
0
0.45
0.49
-18.0
-19.6
7
2019/08/17
Jansen, L (Lyle)
WCT
1331.5
1297.8
W
½
0.58
0.63
-3.2
-5.2
6
2019/08/10
0.0
0.0
X
0.00
0.00
5
2019/08/10
0.0
0.0
X
0.00
0.00
4
2019/08/03
Steenberg, C (Chad)
WCT
1200.0
1200.0
B
1
0.65
0.66
14.0
13.6
3
2019/08/03
0.0
0.0
X
0.00
0.00
2
2019/07/27
Booysen, DF (Don-Fredo)
WCT
1448.5
1451.5
B
1
0.36
0.36
25.6
25.6
1
2019/07/27
Willenberg, SR (Shaun)
WCT
1634.4
1663.8
B
0
0.14
0.12
-5.6
-4.8