Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Petersen, Z (Zainodien)
Dob:
2002/07/31 (Adult)
Gender:
Male
Chess SA id:
1020096969
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
District North Schools Chess Open Trials 2018 (U18)
Tournament id
20180310
Rating type
Standard
Start
2018/02/09
End
2018/02/10
Rounds
6
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1011.1
Performance
1152.7
Expected score
4.07
Score - Expected score
-0.07
Rating change
-2.3
Rating
1200.0
K-factor
40
Average opponent rating
1011.1
Performance
1152.7
Expected score
4.07
Score - Expected score
-0.07
Rating change
-2.8
Games
6
Score
4.0
%
66.7
Dp
141,666666666667
Wins
4
Draws
0
Losses
2
Final position
23
Shared position
14
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2018/02/10
Butler, W (Wendon)
WCT
1200.0
1200.0
W
1
0.54
0.54
14.7
18.4
5
2018/02/10
Coetzee, K (Kyle)
NWP
734.0
734.0
B
1
0.99
0.99
0.3
0.4
4
2018/02/10
Witten, D (David)
WCT
1200.0
1200.0
W
1
0.54
0.54
14.7
18.4
3
2018/02/10
Strydom, D (Daniel)
WCT
532.4
532.4
B
0
0.99
0.99
-31.7
-39.6
2
2018/02/09
Dawson, D (Devon)
WCT
1200.0
1200.0
W
1
0.54
0.54
14.7
18.4
1
2018/02/09
Gregerson, R (Ryan)
EBC
1200.0
1200.0
B
0
0.46
0.46
-14.7
-18.4