Chess South Africa
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Chess South Africa
Mhambi, N (Nomsa)
Dob:
2009/05/21 (U16)
Gender:
Female
Chess SA id:
2090115664
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2022/07/23 (663 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
Curent Raw rating
1180.5
Curent Weighted rating
1180.3
Curent Weighted performance
900.8
Current official/published rating (highest between Raw, WR and WP)
1180.5
Current floor (min rating allowed)
680.5
Current highest rating achieved
1180.5
Current K-factor
40
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)
±170.5
Current Raw change used (final)
0.0
Projected new Raw rating
1180.5
Projected new Weighed rating
1180.5
Projected new Weighted performance
900.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1180.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1180.5
Projected new floor
680.5
Projected new K-facor
40
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
Curent Raw rating
1170.8
Curent Weighted rating
1170.6
Curent Weighted performance
893.5
Current official/published rating (highest between Raw, WR and WP)
1170.8
Current floor (min rating allowed)
670.8
Current highest rating achieved
1170.8
Current K-factor
40
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)
±172.9
Current Raw change used (final)
0.0
Projected new Raw rating
1170.8
Projected new Weighed rating
1170.8
Projected new Weighted performance
893.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1170.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1170.8
Projected new floor
670.8
Projected new K-facor
40
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
11
2nd Knight Riders 2022
2022/07/23
2022/07/23
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.0
1110.2
1099.0
Analysis
10
2022 Gauteng Interregion (U14 Girls)
2022/02/26
2022/02/26
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1059.3
1060.4
Analysis
9
JMC Bryanston 2021 (C)
2021/11/06
2021/11/06
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1041.4
1040.8
Analysis
8
JMC Everest 2021 (C)
2021/10/30
2021/10/30
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
983.6
968.4
Analysis
7
Ekurhuleni Chess Chessa Open 2021 (C)
2021/03/27
2021/03/27
Ekurhuleni (GE)
Standard
60
0.83
5
4
2.0
965.7
944.8
Analysis
6
2019 South African Junior Team Championships (U12E)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
6
1.0
1032.9
1014.0
Analysis
5
GJM vs GE Inter Region 2019 (U12 Reserve)
2019/10/05
2019/10/05
Johannesburg Metro (GJM)
Standard
60
0.83
5
3
2.0
1000.7
974.4
Analysis
4
5th Knights Jnr Open
2019/08/03
2019/08/03
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
1.0
1019.0
993.6
Analysis
3
JHB Metro Closed 2019 (U12)
2019/07/27
2019/07/28
Johannesburg Metro (GJM)
Standard
90
0.94
6
6
0.5
1125.0
1106.0
Analysis
2
4th Knight Riders Junior Open 2019 (B)
2019/06/29
2019/06/29
Johannesburg Metro (GJM)
Standard
60
0.83
7
6
2.0
1200.0
1200.0
Analysis
1
Khutsong Chess Club vs Knight Riders 2019 (E)
2019/06/08
2019/06/08
West Rand (GWR)
Standard
60
0.83
5
5
2.0
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
54
21
1
32
21.5
39.8
-86.6
1145.7
1059.1
White
28
12
1
15
12.5
44.6
-45.5
1179.7
1134.2
Black
26
9
0
17
9.0
34.6
-130.8
1109.1
978.3
Standard
All
54
21
1
32
21.5
39.8
-86.6
1145.7
1059.1
White
28
12
1
15
12.5
44.6
-45.5
1179.7
1134.2
Black
26
9
0
17
9.0
34.6
-130.8
1109.1
978.3
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2090115657
Dlamini, F (Fundile)
2
1.5
1
1
0
75.0
1162.5
212.5
1375.0
View list
2
110075197
Khanyile, O (Owami)
2
1.0
1
0
1
50.0
1109.5
0.0
1109.5
View list
3
210075196
Chauke, N (Nosipho)
2
1.0
1
0
1
50.0
1129.7
0.0
1129.7
View list
4
209075199
Ntshalintshali, N (Noluthando)
2
1.0
1
0
1
50.0
1109.5
0.0
1109.5
View list
5
108088040
Black, C (Connor)
1
1.0
1
0
0
100.0
1000.7
425.0
1425.7
View list
6
1100111138
Akker, D (Dylan)
1
1.0
1
0
0
100.0
983.6
425.0
1408.6
View list
7
2140107212
Chauke, N (Nokukhanya)
1
1.0
1
0
0
100.0
1110.2
425.0
1535.2
View list
8
205086771
Jacobs, L (Lenita)
1
1.0
1
0
0
100.0
965.7
425.0
1390.7
View list
9
110091688
Kwak, J (Jaeson)
1
1.0
1
0
0
100.0
1110.2
425.0
1535.2
View list
10
2090100661
Kunene, D (Duduzile)
1
1.0
1
0
0
100.0
1000.7
425.0
1425.7
View list
11
2090099192
Lodi, O (Olebogeng)
1
1.0
1
0
0
100.0
1059.3
425.0
1484.3
View list
12
2100133964
Marais, J (Janike)
1
1.0
1
0
0
100.0
965.7
425.0
1390.7
View list
13
1100107217
Mhambi, N (Njabulo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
14
2090135544
Mkulisi, B (Baphiwe)
1
1.0
1
0
0
100.0
1041.4
425.0
1466.4
View list
15
2090116678
Mkulisi, P (Philisiwe)
1
1.0
1
0
0
100.0
1110.2
425.0
1535.2
View list
16
1110135545
Mohonwe, LK (Lebone Kgosi)
1
1.0
1
0
0
100.0
983.6
425.0
1408.6
View list
17
1070115663
Msimango, S (Siphulwazi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
18
1100099598
Rossouw, A (Andries Jacobus Putter)
1
1.0
1
0
0
100.0
1041.4
425.0
1466.4
View list
19
108093911
Rothmann, WR (Willem Ruwan)
1
1.0
1
0
0
100.0
1032.9
425.0
1457.9
View list
20
1110135546
Shezi, L (Luyanda)
1
1.0
1
0
0
100.0
983.6
425.0
1408.6
View list