Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Botha, J (Jo-Ray)
Dob:
2007/02/25 (U18)
Gender:
Female
Chess SA id:
2070132012
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Eden Schools Closed Trials 1 2020 (U13 Girls)
Tournament id
20200579
Rating type
Standard
Start
2020/03/07
End
2020/03/07
Rounds
5
Total time
65
Time weight
0.85
Total time
Official results
Rating
1138.2
K-factor
40
Average opponent rating
1108.2
Performance
1193.2
Expected score
2.72
Score - Expected score
0.28
Rating change
9.5
Rating
1125.2
K-factor
40
Average opponent rating
1100.9
Performance
1185.9
Expected score
2.68
Score - Expected score
0.32
Rating change
12.8
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
11
Shared position
11
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2020/03/07
Violante, C (Carla)
WEG
1185.7
1179.6
W
1
0.49
0.48
16.3
20.8
4
2020/03/07
Beukes, E (Envo)
WEG
1098.8
1088.8
B
1
0.50
0.50
16.0
20.0
3
2020/03/07
Coetsee, H (Hayley)
WEG
1158.8
1150.8
W
1
0.52
0.51
15.4
19.6
2
2020/03/07
Van Staden, L (Leane)
WEG
1017.5
1003.8
B
0
0.60
0.60
-19.2
-24.0
1
2020/03/07
Bezuidenhoudt, K (Kailee)
WEG
1080.4
1081.6
W
0
0.61
0.59
-19.5
-23.6