Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Johnson, A (Azriel)
Dob:
1983/04/23 (Adult)
Gender:
Male
Chess SA id:
183060789
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
PA
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Knysna Oyster Festival Rapid Chess 2022 (A)
Tournament id
20221193
Rating type
Rapid
Start
2022/07/02
End
2022/07/02
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1281.9
K-factor
36
Average opponent rating
1459.4
Performance
1459.4
Expected score
1.43
Score - Expected score
1.07
Rating change
23.1
Rating
1017.7
K-factor
40
Average opponent rating
1223.8
Performance
1223.8
Expected score
1.54
Score - Expected score
0.96
Rating change
38.4
Games
5
Score
2.5
%
50.0
Dp
0
Wins
2
Draws
1
Losses
2
Final position
20
Shared position
16
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/07/02
Louw, WI (Wilhelm)
GTP
1651.0
1651.0
B
½
0.03
0.00
10.2
20.0
4
2022/07/02
Cloete, R (Ralph)
WEG
1527.1
1439.8
W
0
0.26
0.05
-5.6
-2.0
3
2022/07/02
Kiewiet, M (Marvin)
WEG
1330.6
700.9
B
1
0.40
0.83
13.0
6.8
2
2022/07/02
Jaars, T (Thomas)
WEG
1487.9
1181.3
W
0
0.30
0.35
-6.5
-14.0
1
2022/07/02
Pieterse, R (Ronan)
WEG
1300.4
1146.0
B
1
0.44
0.31
12.1
27.6