Chess South Africa
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Player Tournament Analysis
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Chess South Africa
De Villiers, DJ (David Jacobus)
Dob:
2006/01/04 (U20)
Gender:
Male
Chess SA id:
106045973
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Laerskool Rustenburg 2018 (B)
Tournament id
20180380
Rating type
Standard
Start
2018/03/24
End
2018/03/24
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1029.6
K-factor
40
Average opponent rating
845.5
Performance
760.5
Expected score
3.61
Score - Expected score
-1.61
Rating change
-53.5
Rating
1029.6
K-factor
40
Average opponent rating
852.0
Performance
767.0
Expected score
3.58
Score - Expected score
-1.58
Rating change
-63.2
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
16
Shared position
16
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/03/24
Difotso, LR (Lebogang)
NBR
843.1
848.4
W
1
0.76
0.75
7.7
10.0
4
2018/03/24
De Beer, SJ (Stefanus)
NBR
831.3
836.8
B
1
0.69
0.68
9.9
12.8
3
2018/03/24
Naude, M (Marlo)
NBR
895.1
906.7
W
0
0.70
0.68
-22.4
-27.2
2
2018/03/24
Ferreira, JC (John-Claud)
NBR
844.6
855.0
B
0
0.67
0.66
-21.4
-26.4
1
2018/03/24
Masike, O (Olerato)
NBR
813.6
813.2
W
0
0.79
0.79
-25.3
-31.6