Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Strong, D (Davida)
Dob:
2008/06/02 (U18)
Gender:
Female
Chess SA id:
208082261
FIDE id:
Strong
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 Moja Chess Extravaganza (Ladies)
Tournament id
20232220
Rating type
Standard
Start
2023/09/30
End
2023/10/04
Rounds
9
Total time
120
Time weight
1.00
Total time
Official results
Rating
1542.6
K-factor
32
Average opponent rating
1565.1
Performance
1612.4
Expected score
4.31
Score - Expected score
0.69
Rating change
22.1
Rating
1530.0
K-factor
32
Average opponent rating
1571.3
Performance
1618.6
Expected score
4.11
Score - Expected score
0.89
Rating change
28.5
Games
9
Score
5.0
%
55.6
Dp
47,2222222222222
Wins
4
Draws
2
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
9
2023/10/04
Van Zyl, C (Charlize)
ENM
1839.9
1841.0
W
0
0.20
0.18
-6.4
-5.8
8
2023/10/03
Mcpherson, N (Naleli)
NBR
1572.0
1586.5
B
½
0.42
0.39
2.6
3.5
7
2023/10/03
Ahjum, SHA (Savannah)
NCF
1613.0
1597.9
W
½
0.46
0.46
1.3
1.3
6
2023/10/02
Otimile, M (Maya)
GE
1267.6
1263.2
B
1
0.78
0.77
7.0
7.4
5
2023/10/02
Bouah, D (Denise)
WCT
1686.4
1692.3
W
0
0.37
0.35
-11.8
-11.2
4
2023/10/01
Petlele, M (Motheo)
NBR
1405.2
1404.7
W
1
0.70
0.69
9.6
9.9
3
2023/10/01
Matshego, T (Thato)
NBR
1463.6
1506.0
B
1
0.55
0.49
14.4
16.3
2
2023/09/30
February, JN (Jesse)
WCT
1828.0
1825.4
W
0
0.21
0.20
-6.7
-6.4
1
2023/09/30
Goel, R (Rajita)
KED
1410.6
1425.1
B
1
0.61
0.58
12.5
13.4