Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Ferreira, L (Lea Elizabeth)
Dob:
2013/03/19 (U12)
Gender:
Female
Chess SA id:
2130142654
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 Ekurhuleni North District Schools Finals (U11)
Tournament id
20231410
Rating type
Standard
Start
2023/07/29
End
2023/07/29
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1324.3
K-factor
40
Average opponent rating
1240.4
Performance
1240.4
Expected score
3.03
Score - Expected score
-0.53
Rating change
-17.6
Rating
1318.2
K-factor
40
Average opponent rating
1228.4
Performance
1228.4
Expected score
3.06
Score - Expected score
-0.56
Rating change
-22.4
Games
5
Score
2.5
%
50.0
Dp
0
Wins
2
Draws
1
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/07/29
Pretorius, M (Mia)
GE
1198.5
1194.4
B
1
0.60
0.60
12.8
16.0
4
2023/07/29
Van Rooyen, Z (Zani)
GE
1291.0
1283.8
W
½
0.58
0.58
-2.6
-3.2
3
2023/07/29
Padi, K (Karabo)
GE
1263.3
1274.9
B
0
0.53
0.51
-17.0
-20.4
2
2023/07/29
Duvenage, R (Reanu)
GE
1264.1
1205.6
W
0
0.61
0.67
-19.5
-26.8
1
2023/07/29
Sauls, N (Nathan)
GE
1185.1
1183.2
W
1
0.70
0.70
9.6
12.0