Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Mbaba, Z (Zinathi)
Dob:
2002/06/27 (Adult)
Gender:
Female
Chess SA id:
2020134258
FIDE id:
Region:
Amathole (EAL)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 USSA Championships (Ladies)
Tournament id
20232438
Rating type
Standard
Start
2023/12/04
End
2023/12/08
Rounds
9
Total time
120
Time weight
1.00
Total time
Official results
Rating
1194.1
K-factor
40
Average opponent rating
1150.9
Performance
1056.4
Expected score
4.99
Score - Expected score
-1.49
Rating change
-59.6
Rating
1214.6
K-factor
40
Average opponent rating
1141.9
Performance
1047.5
Expected score
5.30
Score - Expected score
-1.80
Rating change
-72.0
Games
9
Score
3.5
%
38.9
Dp
-94,4444444444444
Wins
3
Draws
1
Losses
5
Final position
81
Shared position
79
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
9
2023/12/08
Manganye, F (Faith)
KED
1200.0
1200.0
W
1
0.53
0.56
18.8
17.6
8
2023/12/08
Kara, R (Rumaisa)
KED
1011.9
1012.6
B
0
0.67
0.69
-26.8
-27.6
7
2023/12/07
Maema, M (Maele)
KED
1200.0
1200.0
W
1
0.53
0.56
18.8
17.6
6
2023/12/07
Mekgwe, H (Hope)
GSV
1087.2
1045.6
B
0
0.58
0.65
-23.2
-26.0
5
2023/12/06
Dire, B (Bontle)
NWP
1198.3
1192.4
W
0
0.54
0.57
-21.6
-22.8
4
2023/12/05
Ngidi, V (Victoria)
GE
1077.2
1046.0
B
½
0.59
0.65
-3.6
-6.0
3
2023/12/05
Molorane, J (Judith)
FMB
996.6
999.0
W
0
0.77
0.79
-30.8
-31.6
2
2023/12/04
Guliwe, L (Lwandile)
GE
1386.7
1381.7
B
0
0.23
0.26
-9.2
-10.4
1
2023/12/04
Ruwa, R (Ramla)
KED
1200.0
1200.0
W
1
0.53
0.56
18.8
17.6