Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Botha, L (Lorelei)
Dob:
2004/12/20 (Adult)
Gender:
Female
Chess SA id:
2040132474
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
PA
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2021 Alekhine Open (D)
Tournament id
20210179
Rating type
Standard
Start
2021/08/14
End
2021/08/15
Rounds
5
Total time
90
Time weight
0.94
Total time
Official results
Rating
1218.7
K-factor
40
Average opponent rating
1200.6
Performance
1200.6
Expected score
2.65
Score - Expected score
-0.15
Rating change
-5.6
Rating
1220.0
K-factor
40
Average opponent rating
1194.8
Performance
1194.8
Expected score
2.69
Score - Expected score
-0.19
Rating change
-7.6
Games
5
Score
2.5
%
50.0
Dp
0
Wins
2
Draws
1
Losses
2
Final position
10
Shared position
10
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2021/08/15
Greenan, A (Alexander)
GTP
1280.4
1292.2
W
0
0.47
0.46
-16.9
-18.4
4
2021/08/15
Kutchoukov, I (Ivan)
GTP
1200.0
1200.0
W
½
0.56
0.57
-2.2
-2.8
3
2021/08/14
Badenhorst, D (Daniel)
GJM
1234.2
1224.0
B
1
0.44
0.45
20.2
22.0
2
2021/08/14
Seokola, O (Onkarabile)
GTP
1183.9
1171.7
W
0
0.58
0.60
-20.9
-24.0
1
2021/08/14
Matsioloko, G (Godisang)
GTP
1104.7
1086.0
B
1
0.59
0.61
14.8
15.6