Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
De Graaff, J (Johane)
Dob:
2011/01/01 (U14)
Gender:
Female
Chess SA id:
2110105066
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Overberg Schools - PS Closed 2024 (U13 Girls)
Tournament id
20240592
Rating type
Standard
Start
2024/03/16
End
2024/03/16
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1202.7
K-factor
40
Average opponent rating
1179.7
Performance
1434.7
Expected score
2.67
Score - Expected score
1.33
Rating change
44.2
Rating
1183.7
K-factor
40
Average opponent rating
1171.6
Performance
1426.6
Expected score
2.61
Score - Expected score
1.39
Rating change
55.6
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
3
Shared position
2
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/03/16
Swart, T (Tayla)
WOS
1127.3
1098.8
W
1
0.63
0.64
12.3
14.4
4
2024/03/16
Spinnler, E (Elizabeth Hendrina)
WCT
1151.2
1170.9
W
1
0.60
0.56
13.3
17.6
3
2024/03/16
Balelo, Z (Zimkhita)
WOS
1099.0
1083.6
B
1
0.58
0.57
13.9
17.2
2
2024/03/16
Maskell, T (Tao)
WOS
1198.7
1207.6
B
1
0.46
0.43
17.9
22.8
1
2024/03/16
Stevens, DA (Danielle-Ann)
WOS
1322.4
1296.9
W
0
0.40
0.41
-13.3
-16.4