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
2022 Gauteng Schools Team Championships (U19 Open)
Tournament id
20221341
Rating type
Standard
Start
2022/08/26
End
2022/08/26
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1360.2
K-factor
36
Average opponent rating
1354.7
Performance
1354.7
Expected score
2.03
Score - Expected score
-0.03
Rating change
-0.9
Rating
1328.5
K-factor
36
Average opponent rating
1365.2
Performance
1365.2
Expected score
1.83
Score - Expected score
0.17
Rating change
6.1
Games
4
Score
2.0
%
50.0
Dp
0
Wins
1
Draws
2
Losses
1
Final position
42
Shared position
29
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/08/26
Lodi, N (Neo)
GTP
1550.4
1558.3
B
1
0.24
0.19
21.9
29.2
4
2022/08/26
Mokgatle, O (Obakeng)
GTP
1301.9
1321.0
W
½
0.61
0.55
-3.2
-1.8
3
2022/08/26
Mduduzi, J (Jiwa)
CSA
1200.0
1200.0
B
½
0.64
0.61
-4.0
-4.0
2
2022/08/26
Selemela, K (Karabo)
GJM
1366.5
1381.3
W
0
0.53
0.48
-15.3
-17.3
1
2022/08/26
Mekgoe, K (Kamogelo)
GJM
1245.0
1237.8
D
1
0.00
0.00