Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Da Costa, E (Ethan)
Dob:
2012/02/17 (U14)
Gender:
Male
Chess SA id:
1120306437
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Lardies Ope 2024 (C)
Tournament id
20242910
Rating type
Standard
Start
2024/10/26
End
2024/10/26
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1129.9
K-factor
40
Average opponent rating
1196.0
Performance
1451.0
Expected score
2.16
Score - Expected score
1.84
Rating change
61.1
Rating
1122.4
K-factor
40
Average opponent rating
1194.6
Performance
1449.6
Expected score
2.12
Score - Expected score
1.88
Rating change
75.2
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
2
Shared position
2
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/10/26
Thobela, S (Sibusiso)
GTP
1200.0
1200.0
W
1
0.46
0.45
17.9
22.0
4
2024/10/26
De Beer, L (Liam)
GTP
1140.1
1141.2
B
1
0.45
0.44
18.3
22.4
3
2024/10/26
Njotini, N (Noxolo)
GTP
1200.0
1200.0
W
1
0.46
0.45
17.9
22.0
2
2024/10/26
Coetzee, M (Marko)
GTP
1240.1
1231.9
B
0
0.33
0.33
-11.0
-13.2
1
2024/10/26
Sehoka, L (Lesedi)
GTP
1200.0
1200.0
W
1
0.46
0.45
17.9
22.0