Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Groenewald, J (Joshua)
Dob:
2010/06/28 (U16)
Gender:
Male
Chess SA id:
1100097158
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Cape Winelands Schools Prestige 2018 (U9 Boys)
Tournament id
20180576
Rating type
Standard
Start
2018/03/24
End
2018/03/25
Rounds
7
Total time
60
Time weight
0.83
Total time
Official results
Rating
1209.6
K-factor
40
Average opponent rating
1054.1
Performance
1114.8
Expected score
4.68
Score - Expected score
-0.68
Rating change
-22.6
Rating
1200.0
K-factor
40
Average opponent rating
1017.8
Performance
1078.5
Expected score
4.71
Score - Expected score
-0.71
Rating change
-28.4
Games
7
Score
4.0
%
57.1
Dp
60,7142857142857
Wins
4
Draws
0
Losses
3
Final position
10
Shared position
10
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2018/03/25
Willis, C (Cronan)
WCT
1004.5
972.4
B
0
0.70
0.72
-22.4
-28.8
6
2018/03/25
Kriel, M (Marnus Juan)
WCT
1184.4
1200.0
W
1
0.57
0.54
13.8
18.4
5
2018/03/25
Geldenhuys, L (Leathon)
WCW
822.6
727.8
B
0
0.91
0.99
-29.1
-39.6
4
2018/03/24
Mapingana, A (Alakhe)
WCT
780.4
624.4
W
1
1.00
1.00
0.0
0.0
3
2018/03/24
Van Tonder, P (Pieter-Louw)
WCW
1200.0
1200.0
B
1
0.47
0.46
17.0
21.6
2
2018/03/24
Ntsukwana, A (Anqobile)
WCT
1200.0
1200.0
W
1
0.55
0.54
14.4
18.4
1
2018/03/24
Zungula, C (Chulumanco)
WCT
1186.6
1200.0
B
0
0.49
0.46
-15.7
-18.4