Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Grobler, J (Joshua)
Dob:
2013/05/15 (U12)
Gender:
Male
Chess SA id:
1130134049
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
CP Ope 2022 (D2)
Tournament id
20220144
Rating type
Standard
Start
2022/02/19
End
2022/02/19
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1187.0
K-factor
40
Average opponent rating
1158.4
Performance
1158.4
Expected score
2.71
Score - Expected score
-0.21
Rating change
-7.0
Rating
1183.6
K-factor
40
Average opponent rating
1149.0
Performance
1149.0
Expected score
2.74
Score - Expected score
-0.24
Rating change
-9.6
Games
5
Score
2.5
%
50.0
Dp
0
Wins
2
Draws
1
Losses
2
Final position
15
Shared position
14
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/02/19
Botha, J (Jayden)
GTP
1127.3
1111.2
W
1
0.61
0.63
12.5
14.8
4
2022/02/19
De Bruin, H (Hanno)
GTP
1138.6
1127.2
B
½
0.51
0.52
-0.3
-0.8
3
2022/02/19
Arde, A (Adrian)
GTP
1126.3
1106.4
W
0
0.61
0.63
-19.5
-25.2
2
2022/02/19
Venter, W (Wietzke)
GTP
1200.0
1200.0
B
1
0.44
0.44
17.9
22.4
1
2022/02/19
Van Vliet, L (Luan)
GTP
1200.0
1200.0
W
0
0.53
0.52
-17.0
-20.8