Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Pretorius, A (Arnold)
Dob:
2009/03/23 (U16)
Gender:
Male
Chess SA id:
1090110072
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
JNW Club - Trinityhouse Randpark Ridge Open 2020 (D)
Tournament id
20200194
Rating type
Standard
Start
2020/02/22
End
2020/02/22
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1025.1
K-factor
40
Average opponent rating
1177.6
Performance
1092.6
Expected score
1.57
Score - Expected score
0.43
Rating change
14.3
Rating
1012.5
K-factor
40
Average opponent rating
1173.5
Performance
1088.5
Expected score
1.52
Score - Expected score
0.48
Rating change
19.2
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
35
Shared position
30
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2020/02/22
Mesele, O (Oboitshepo)
GJM
1200.0
1200.0
B
0
0.25
0.24
-8.0
-9.6
4
2020/02/22
Yu, E (Ethan)
GJM
1200.0
1200.0
W
1
0.34
0.32
21.1
27.2
3
2020/02/22
Letsae, U (Unathi)
GJM
1200.0
1200.0
B
0
0.25
0.24
-8.0
-9.6
2
2020/02/22
Danks, S (Stuart)
GJM
1200.0
1200.0
W
1
0.34
0.32
21.1
27.2
1
2020/02/22
Nompula, SS (Sisona)
GJM
1087.8
1067.6
B
0
0.39
0.39
-12.5
-15.6