Chess South Africa
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Player Tournament Analysis
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Chess South Africa
De Beer, J (Janka)
Dob:
2005/10/24 (U20)
Gender:
Female
Chess SA id:
205067320
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Ekurhuleni-North Schools Finals Indiv 2022 (U18 Girls)
Tournament id
20220674
Rating type
Standard
Start
2022/05/14
End
2022/05/14
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1323.7
K-factor
36
Average opponent rating
1266.0
Performance
1606.0
Expected score
2.79
Score - Expected score
1.71
Rating change
51.1
Rating
1321.5
K-factor
36
Average opponent rating
1259.8
Performance
1599.8
Expected score
2.82
Score - Expected score
1.68
Rating change
60.5
Games
5
Score
4.5
%
90.0
Dp
340
Wins
4
Draws
1
Losses
0
Final position
1
Shared position
1
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/05/14
Mgcina, N (Nontando)
GTP
1220.7
1225.6
B
1
0.58
0.57
12.1
15.5
4
2022/05/14
Nel, H (Hayley)
GJM
1478.1
1466.8
W
½
0.36
0.37
4.0
4.7
3
2022/05/14
Terblanche, A (Annika)
GE
1275.9
1255.2
B
1
0.51
0.54
14.1
16.6
2
2022/05/14
Costelha, RG (Raquel Giverny)
GE
1155.5
1151.2
W
1
0.74
0.74
7.5
9.4
1
2022/05/14
Duma, A (Aluta)
GE
1200.0
1200.0
B
1
0.60
0.60
11.5
14.4