Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Du Preez, SB (Stefanus Benjam)
Dob:
2010/04/23 (U16)
Gender:
Male
Chess SA id:
110093277
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Laerskool Olienpark 2018 (U10)
Tournament id
20180682
Rating type
Standard
Start
2018/04/21
End
2018/04/21
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1099.1
K-factor
40
Average opponent rating
808.6
Performance
723.6
Expected score
3.80
Score - Expected score
-1.80
Rating change
-59.8
Rating
1078.0
K-factor
40
Average opponent rating
813.8
Performance
728.8
Expected score
3.75
Score - Expected score
-1.75
Rating change
-70.0
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
17
Shared position
17
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/04/21
Bosch, O (Ockert)
NBR
1200.0
1200.0
B
1
0.34
0.32
21.1
27.2
4
2018/04/21
Molobye, T (Tlotlang)
NBR
635.9
661.6
W
0
1.00
1.00
-32.0
-40.0
3
2018/04/21
Combrink, ZA (Zenadine)
NBR
623.5
646.4
B
0
0.99
0.96
-31.7
-38.4
2
2018/04/21
Jansen Van Vuuren, L (Lourein)
NBR
500.0
500.0
W
1
1.00
1.00
0.0
0.0
1
2018/04/21
Du Preez, J (Juan)
NBR
1083.4
1060.8
B
0
0.48
0.48
-15.4
-19.2