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
The Joburg Open 2019 (Masters)
Tournament id
20192016
Rating type
Standard
Start
2019/10/12
End
2019/10/12
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1265.2
K-factor
36
Average opponent rating
1285.6
Performance
1285.6
Expected score
2.42
Score - Expected score
0.08
Rating change
2.4
Rating
1264.4
K-factor
36
Average opponent rating
1278.0
Performance
1278.0
Expected score
2.46
Score - Expected score
0.04
Rating change
1.4
Games
5
Score
2.5
%
50.0
Dp
0
Wins
2
Draws
1
Losses
2
Final position
9
Shared position
9
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/10/12
Young, O (Oliver)
GJM
1158.5
1149.6
W
0
0.67
0.68
-19.3
-24.5
4
2019/10/12
Young, B (Bruce)
GJM
1188.7
1186.4
B
1
0.55
0.55
13.0
16.2
3
2019/10/12
Deysel, K (Kaleb)
GJM
1286.6
1284.5
W
1
0.52
0.52
13.8
17.3
2
2019/10/12
Van Der Spoel, E (Edgar)
GJM
1218.3
1212.9
B
½
0.51
0.52
-0.3
-0.7
1
2019/10/12
Bowers, M (Mpho)
GTP
1575.7
1556.7
W
0
0.18
0.20
-5.2
-7.2