Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Billett, L (Lauren)
Dob:
2005/06/08 (U20)
Gender:
Female
Chess SA id:
2050140183
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
NMBCU Trial 4 2023 (U20+Open)
Tournament id
20231383
Rating type
Standard
Start
2023/07/28
End
2023/07/29
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
977.2
K-factor
40
Average opponent rating
1182.4
Performance
757.4
Expected score
1.04
Score - Expected score
-1.04
Rating change
-34.5
Rating
959.6
K-factor
40
Average opponent rating
1161.8
Performance
736.8
Expected score
1.06
Score - Expected score
-1.06
Rating change
-42.4
Games
4
Score
0.0
%
0.0
Dp
-425
Wins
0
Draws
0
Losses
4
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/07/29
Mvumbi, E (Elam)
ENM
1198.5
1188.0
B
0
0.20
0.19
-6.4
-7.6
4
2023/07/29
Kanjana, M (Mokete Lubaballo)
ENM
1113.3
1076.4
W
0
0.38
0.41
-12.2
-16.4
3
2023/07/29
Swanepoel, D (Diego)
ENM
1244.0
1245.0
W
0
0.23
0.21
-7.4
-8.4
2
2023/07/29
0.0
0.0
Y
1
0.00
0.00
1
2023/07/28
Ngwala, L (Lutho)
ENM
1173.8
1138.0
B
0
0.23
0.25
-7.4
-10.0