Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Pietersen, S (Sergio)
Dob:
2006/06/21 (U20)
Gender:
Male
Chess SA id:
1060097106
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
North Boland Trials 2018 (U13 Boys)
Tournament id
20180269
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
1100.4
Performance
845.4
Expected score
2.99
Score - Expected score
-1.99
Rating change
-47.8
Rating
1200.0
K-factor
40
Average opponent rating
1110.6
Performance
855.6
Expected score
2.98
Score - Expected score
-1.98
Rating change
-79.2
Games
5
Score
1.0
%
20.0
Dp
-255
Wins
1
Draws
0
Losses
4
Final position
30
Shared position
28
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/02/17
Groenewald, J (Juan)
WCW
1200.0
1200.0
W
0
0.54
0.54
-13.0
-21.6
4
2018/02/17
Manuel, J (Jez-Will)
WCW
1200.0
1200.0
B
0
0.46
0.46
-11.0
-18.4
3
2018/02/17
Ruiters, D (Dehiaano)
WCW
1200.0
1200.0
B
0
0.46
0.46
-11.0
-18.4
2
2018/02/17
Everson, A (Algurvine)
WCW
1200.0
1200.0
W
1
0.54
0.54
11.0
18.4
1
2018/02/17
Snyman, A (Alex)
WCW
702.0
752.8
B
0
0.99
0.98
-23.8
-39.2