Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Retief, WJ (Willem)
Dob:
2009/02/10 (U16)
Gender:
Male
Chess SA id:
109078395
FIDE id:
Region:
Dr Kenneth Kaunda (NWP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
2019 Super 12 Laerskole (Juniors)
Tournament id
20191033
Rating type
Rapid
Start
2019/05/04
End
2019/05/04
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
960.5
K-factor
40
Average opponent rating
1140.5
Performance
970.5
Expected score
1.41
Score - Expected score
0.09
Rating change
2.2
Rating
545.8
K-factor
40
Average opponent rating
979.4
Performance
809.4
Expected score
0.82
Score - Expected score
0.68
Rating change
27.2
Games
5
Score
1.5
%
30.0
Dp
-170
Wins
1
Draws
1
Losses
3
Final position
168
Shared position
162
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/05/04
Wilken, Z (Zander)
GTP
1201.0
1201.6
B
0
0.18
0.00
-4.3
0.0
4
2019/05/04
Kleynhans, EH (Eldrich)
NBR
928.5
618.8
W
0
0.58
0.46
-13.9
-18.4
3
2019/05/04
Erlank, BG (Brandon)
GTP
1128.3
636.4
B
½
0.26
0.35
5.8
6.0
2
2019/05/04
Lourens, J (Jurgen)
GTP
1244.6
1240.0
B
0
0.13
0.00
-3.1
0.0
1
2019/05/04
Weitz, E (Eben)
GTP
1200.0
1200.0
W
1
0.26
0.01
17.8
39.6