Chess South Africa
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Chess South Africa
Mahlangu, M (Mbali)
Dob:
2009/01/10 (U16)
Gender:
Female
Chess SA id:
2090142902
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2022/08/27 (659 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1255.6
Current Weighted rating
1255.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1255.6
Current highest rating achieved
1255.6
Current floor (min rating allowed)
755.6
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±153.2
Current Raw change used (final)
0.0
Projected new Raw rating
1255.6
Projected new Weighed rating
1155.2
Projected new Weighted performance
806.8
Projected new final Raw rating (if new WP > new Raw)
1255.6
Projected new highest rating
1255.6
Projected new floor
755.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1255.6
Projected effective change (new Official - current Official)
=0.0
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1271.2
Current Weighted rating
1271.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1271.2
Current highest rating achieved
1271.2
Current floor (min rating allowed)
771.2
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±149.8
Current Raw change used (final)
0.0
Projected new Raw rating
1271.2
Projected new Weighed rating
1169.5
Projected new Weighted performance
636.3
Projected new final Raw rating (if new WP > new Raw)
1271.2
Projected new highest rating
1271.2
Projected new floor
771.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1271.2
Projected effective change (new Official - current Official)
=0.0
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
s
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
299.2
Projected new final Raw rating (if new WP > new Raw)
1200.0
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
2022 Gauteng Schools Team Championships (U13 Girls)
2022/08/27
2022/08/27
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
2
2022 Gauteng North Schools District League Finals (U13 Girls)
2022/08/20
2022/08/20
Tshwane (GTP)
Standard
60
0.83
5
4
3.5
1200.0
1200.0
Analysis
1
Gauteng North District Individual Chess Finals 2022 (U13 Girls)
2022/06/11
2022/06/11
Tshwane (GTP)
Rapid
30
0.60
7
6
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Standard
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
15
8
3
4
9.5
63.3
113.3
1189.7
1303.0
White
7
4
1
2
4.5
64.3
121.4
1200.0
1321.4
Black
8
4
2
2
5.0
62.5
106.3
1180.6
1286.8
Standard
All
9
6
1
2
6.5
72.2
188.9
1182.8
1371.6
White
4
3
0
1
3.0
75.0
212.5
1200.0
1412.5
Black
5
3
1
1
3.5
70.0
170.0
1169.0
1339.0
Rapid
All
6
2
2
2
3.0
50.0
0.0
1200.0
1200.0
White
3
1
1
1
1.5
50.0
0.0
1200.0
1200.0
Black
3
1
1
1
1.5
50.0
0.0
1200.0
1200.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2100142915
Mojafi, K (Keketso)
2
0.5
0
1
1
25.0
1200.0
-212.5
987.5
View list
2
2090145587
Morumudi, R (Reatlegile Mpelegeng)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
209088665
Kleyn, Z (Zonika)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2100145818
Greeff, L (Lanelle Leeandra)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
2100142905
Marobela, M (Mmatapa)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
2090145833
Maphiri, M (Musandiwa Caroline)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
2100142914
Mohlala, G (Gertrude)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
2100145582
Mavuso, L (Luyanda)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
2100145581
Masuku, S (Simphiwe)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
2100142906
Masemola, N (Naledi)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
11
2090142922
Shiba, C (Crestina)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
12
2100142920
Nhlapho, P (Precious)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
2090145843
Mokoena, L (Lungile)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
2090145831
Makgeta, L (Letlhogonolo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list