Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Coetzee, J (Joshua)
Dob:
2013/01/28 (U12)
Gender:
Male
Chess SA id:
1130144511
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
D4 Play Offs 2022 (U9)
Tournament id
20221137
Rating type
Standard
Start
2022/07/30
End
2022/07/30
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1208.4
Performance
1038.4
Expected score
2.41
Score - Expected score
-0.91
Rating change
-30.2
Rating
1200.0
K-factor
40
Average opponent rating
1208.9
Performance
1038.9
Expected score
2.41
Score - Expected score
-0.91
Rating change
-36.4
Games
5
Score
1.5
%
30.0
Dp
-170
Wins
1
Draws
1
Losses
3
Final position
25
Shared position
25
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/07/30
Steyn, J (Joshua)
GTP
1200.0
1200.0
W
1
0.54
0.54
14.7
18.4
4
2022/07/30
Janse Van Rensburg, J (Josh)
GTP
1145.9
1142.0
B
0
0.52
0.53
-16.6
-21.2
3
2022/07/30
Van Tonder, A (Aj)
GTP
1161.8
1155.2
W
½
0.59
0.59
-2.9
-3.6
2
2022/07/30
Van Niekerk, A (Arike)
GTP
1282.5
1293.3
B
0
0.36
0.35
-11.5
-14.0
1
2022/07/30
Van Der Merwe, A (Aiden Joshua)
CSA
1251.6
1253.8
B
0
0.40
0.40
-12.8
-16.0