Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Liebenberg, A (Abraham)
Dob:
2007/12/19 (U18)
Gender:
Male
Chess SA id:
1070190000
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Mangaung Metro Chess 12 to 13 April 2019 (C)
Tournament id
20190642
Rating type
Standard
Start
2019/04/12
End
2019/04/13
Rounds
5
Total time
62
Time weight
0.84
Total time
Official results
Rating
1026.6
K-factor
40
Average opponent rating
1099.8
Performance
1354.8
Expected score
2.12
Score - Expected score
1.88
Rating change
63.2
Rating
1009.6
K-factor
40
Average opponent rating
1090.1
Performance
1345.1
Expected score
2.07
Score - Expected score
1.93
Rating change
77.2
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/04/13
Grace, G (Garran)
FMB
1040.4
1039.1
W
1
0.53
0.51
15.0
19.6
4
2019/04/13
Pretorius, W (Wean)
FMB
1074.0
1060.6
B
1
0.40
0.40
19.2
24.0
3
2019/04/13
Jordaan, W (Wian)
FMB
1183.6
1180.9
W
0
0.36
0.34
-11.5
-13.6
2
2019/04/12
Tigere, R (Robin)
FMB
1200.0
1200.0
B
1
0.26
0.24
23.7
30.4
1
2019/04/12
Mahlakolisane, K (Kamohelo)
FMB
1000.8
970.0
W
1
0.57
0.59
13.8
16.4