Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Greef, J (Janus)
Dob:
2006/08/31 (U20)
Gender:
Male
Chess SA id:
106060686
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
D2 League Finals 2019 (U13 Mix)
Tournament id
20191693
Rating type
Standard
Start
2019/08/03
End
2019/08/03
Rounds
7
Total time
60
Time weight
0.83
Total time
Official results
Rating
1116.7
K-factor
36
Average opponent rating
976.9
Performance
1260.2
Expected score
3.89
Score - Expected score
1.11
Rating change
33.2
Rating
1122.1
K-factor
36
Average opponent rating
987.3
Performance
1270.7
Expected score
3.86
Score - Expected score
1.14
Rating change
41.0
Games
6
Score
5.0
%
83.3
Dp
283,333333333333
Wins
5
Draws
0
Losses
1
Final position
7
Shared position
6
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2019/08/03
Holtzhausen, H (Henco)
GWR
1200.0
1200.0
W
1
0.44
0.45
16.1
19.8
6
2019/08/03
Collins, JP (Johannes)
GWR
579.9
590.8
B
1
0.99
0.99
0.3
0.4
5
2019/08/03
Mtimkulu, TK (Teboho)
GWR
1154.2
1151.6
W
1
0.50
0.51
14.4
17.6
4
2019/08/03
0.0
0.0
X
0.00
0.00
3
2019/08/03
Nxumalo, S (Sihle)
GWR
1276.3
1276.6
B
0
0.27
0.28
-7.8
-10.1
2
2019/08/03
Greyling, W (Waldo)
GJM
941.7
962.4
W
1
0.75
0.73
7.2
9.7
1
2019/08/03
Peach, AJ (Ayden)
GWR
709.3
742.6
B
1
0.93
0.90
2.0
3.6