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
Rapid rating
General
Tournament
North Boland Trials 2018 (U9 Boys)
Tournament id
20180264
Rating type
Rapid
Start
2018/02/17
End
2018/02/17
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
931.7
Performance
1186.7
Expected score
3.60
Score - Expected score
0.40
Rating change
9.6
Rating
1200.0
K-factor
40
Average opponent rating
909.5
Performance
1164.5
Expected score
3.65
Score - Expected score
0.35
Rating change
14.0
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
2
Shared position
2
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/02/17
Kriel, M (Marnus Juan)
WCT
1139.8
1099.6
W
0
0.61
0.66
-14.6
-26.4
4
2018/02/17
Harris, G (George)
WCW
1200.0
1200.0
B
1
0.46
0.46
13.0
21.6
3
2018/02/17
Hanekom, L (Logan)
WCT
500.0
548.0
W
1
1.00
1.00
0.0
0.0
2
2018/02/17
Mapingana, A (Alakhe)
WCT
618.9
500.0
B
1
0.99
0.99
0.2
0.4
1
2018/02/17
Siswana, L (Leighton)
WCW
1200.0
1200.0
W
1
0.54
0.54
11.0
18.4