Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Opperman, I (Isabelle)
Dob:
2006/12/12 (U20)
Gender:
Female
Chess SA id:
2060111754
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Rob Ferreira 2019 (C)
Tournament id
20190753
Rating type
Standard
Start
2019/04/06
End
2019/04/06
Rounds
5
Total time
63
Time weight
0.84
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1085.0
Performance
830.0
Expected score
3.21
Score - Expected score
-2.21
Rating change
-74.3
Rating
1200.0
K-factor
40
Average opponent rating
1074.8
Performance
819.8
Expected score
3.27
Score - Expected score
-2.27
Rating change
-90.8
Games
5
Score
1.0
%
20.0
Dp
-255
Wins
1
Draws
0
Losses
4
Final position
50
Shared position
47
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/04/06
Bubb, M (Milamber)
MEN
1129.4
1112.0
W
0
0.62
0.64
-19.8
-25.6
4
2019/04/06
Wessels, M (Meyer)
MEN
1026.6
1015.4
W
0
0.74
0.76
-23.7
-30.4
3
2019/04/06
Kadompanlmana, S (Saveri)
MEN
1100.6
1082.8
B
0
0.57
0.59
-18.2
-23.6
2
2019/04/06
Bubb, G (Genevieve)
MEN
1200.0
1200.0
W
1
0.54
0.54
14.7
18.4
1
2019/04/06
Mahlangu, A (Akani)
MEN
968.6
963.6
B
0
0.73
0.73
-23.4
-29.2