Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Serra Coelho, E (Ethan)
Dob:
2005/06/19 (U20)
Gender:
Male
Chess SA id:
105089344
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2022 Gauteng Schools Individual Chess Championship (U18 Boys)
Tournament id
20220907
Rating type
Standard
Start
2022/06/18
End
2022/06/18
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1157.2
K-factor
40
Average opponent rating
1295.5
Performance
1380.5
Expected score
1.73
Score - Expected score
1.27
Rating change
42.2
Rating
1159.6
K-factor
40
Average opponent rating
1300.7
Performance
1385.7
Expected score
1.73
Score - Expected score
1.27
Rating change
50.8
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
41
Shared position
22
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/06/18
Mahoa, S (Siphesihle)
GE
1264.4
1277.6
B
1
0.33
0.32
21.4
27.2
4
2022/06/18
Mzimba, E (Ebenzee)
GE
1200.0
1200.0
W
0
0.49
0.49
-15.7
-19.6
3
2022/06/18
Letlhoo, BJ (Bokang)
GWR
1613.2
1626.0
B
0
0.00
0.00
0.0
0.0
2
2022/06/18
Ramaribane, T (Tumelo)
GE
1200.0
1200.0
W
1
0.49
0.49
16.3
20.4
1
2022/06/18
Mbatha, A (Anelemantungwa)
GE
1200.0
1200.0
B
1
0.41
0.41
18.9
23.6