Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Der Westhuizen, GJH (Gerhardus)
Dob:
2004/08/09 (Adult)
Gender:
Male
Chess SA id:
104039614
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
783.8
K-factor
40
Average opponent rating
874.6
Performance
959.6
Expected score
1.93
Score - Expected score
1.07
Rating change
35.5
Rating
783.8
K-factor
40
Average opponent rating
880.7
Performance
965.7
Expected score
1.89
Score - Expected score
1.11
Rating change
44.4
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
12
Shared position
8
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/03/24
Van Der Walt, JHT (Jean Hendrik T)
NBR
875.0
873.0
B
0
0.35
0.35
-11.2
-14.0
4
2018/03/24
Esterhuizen, WJ (Willem Johannes)
NBR
904.7
908.8
W
1
0.40
0.40
19.2
24.0
3
2018/03/24
Difotso, T (Tshegofatso)
NBR
856.3
868.4
B
0
0.37
0.36
-11.8
-14.4
2
2018/03/24
Rakgokong, O (Otshepeng)
NBR
841.8
846.4
B
1
0.39
0.39
19.5
24.4
1
2018/03/24
Naude, M (Marlo)
NBR
895.1
906.7
W
1
0.41
0.40
18.9
24.0