Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Viljoen, JA (Jacobus)
Dob:
1971/12/07 (Adult)
Gender:
Male
Chess SA id:
171041756
FIDE id:
Region:
Dr Kenneth Kaunda (NWP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Dr KKD Curro 2023 (Open)
Tournament id
20231107
Rating type
Standard
Start
2023/05/13
End
2023/05/13
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1124.2
K-factor
40
Average opponent rating
1194.7
Performance
1279.7
Expected score
2.13
Score - Expected score
0.87
Rating change
28.9
Rating
1129.2
K-factor
40
Average opponent rating
1201.1
Performance
1286.1
Expected score
2.12
Score - Expected score
0.88
Rating change
35.2
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/05/13
Manhenda, F (Farai)
NWP
1196.4
1195.3
W
1
0.46
0.46
17.3
21.6
4
2023/05/13
Viljoen, J (Jaden)
NWP
1411.0
1412.9
B
0
0.12
0.13
-3.8
-5.2
3
2023/05/13
Malherbe, GM (Gideon)
NWP
853.0
862.3
W
1
0.86
0.85
4.5
6.0
2
2023/05/13
Segobola, K (Kgashane)
NWP
1201.2
1202.9
B
1
0.37
0.37
20.2
25.2
1
2023/05/13
Libisi, L (Libisi)
NWP
1311.8
1332.2
W
0
0.32
0.31
-10.2
-12.4