Chess South Africa
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Chess South Africa
Mngoma, A (Amanda)
Dob:
2005/03/28 (U20)
Gender:
Female
Chess SA id:
2050099471
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2023/04/30 (388 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
1253.6
Curent Weighted rating
1256.9
Curent Weighted performance
1010.0
Current official/published rating (highest between Raw, WR and WP)
1256.9
Current floor (min rating allowed)
776.6
Current highest rating achieved
1276.6
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)
±153.6
Current Raw change used (final)
0.0
Projected new Raw rating
1253.6
Projected new Weighed rating
1256.6
Projected new Weighted performance
1010.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1256.6
Projected effective change (new Official - current Official)
-0.3
Projected new highest rating
1276.6
Projected new floor
776.6
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
1256.5
Curent Weighted rating
1261.5
Curent Weighted performance
1007.2
Current official/published rating (highest between Raw, WR and WP)
1261.5
Current floor (min rating allowed)
788.2
Current highest rating achieved
1288.2
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)
±153.0
Current Raw change used (final)
0.0
Projected new Raw rating
1256.5
Projected new Weighed rating
1261.0
Projected new Weighted performance
1007.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1261.0
Projected effective change (new Official - current Official)
-0.6
Projected new highest rating
1288.2
Projected new floor
788.2
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
1263.2
Curent Weighted rating
1263.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1263.2
Current floor (min rating allowed)
763.2
Current highest rating achieved
1263.2
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)
±151.5
Current Raw change used (final)
0.0
Projected new Raw rating
1263.2
Projected new Weighed rating
1263.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1263.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1263.2
Projected new floor
763.2
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)
763.2
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
763.2
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
8
2023 KZN Open (A)
2023/04/29
2023/04/30
Ethekwini (KED)
Standard
60
0.83
7
7
3.0
1276.6
1288.2
Analysis
7
2022 KZN Salga DSAC Games
2022/12/09
2022/12/11
Amajuba (KAN)
Standard
60
0.83
6
6
3.5
1267.3
1282.4
Analysis
6
2022 Kwadabeka Chess Open
2022/07/30
2022/07/30
Ethekwini (KED)
Standard
60
0.83
6
5
2.0
1186.0
1168.8
Analysis
5
NSSC Winter Games 2022 (U18 Girls)
2022/07/04
2022/07/06
Cape Town (WCT)
Standard
70
0.87
7
7
5.0
1186.0
1168.8
Analysis
4
2020 ECA 2nd Youth Trials (U16)
2020/03/07
2020/03/08
Ethekwini (KED)
Standard
60
0.83
6
6
2.5
1185.7
1162.4
Analysis
3
2020 ECA Youth Trials (U16)
2020/02/22
2020/02/23
Ethekwini (KED)
Standard
60
0.83
6
5
1.5
1195.6
1169.2
Analysis
2
2019 Ethekwini 3rd Youth Trials (U16)
2019/07/20
2019/07/21
Ethekwini (KED)
Standard
60
0.83
6
6
2.5
1224.6
1200.0
Analysis
1
2018 Battle Of Knights (Junior)
2018/03/17
2018/03/17
Ethekwini (KED)
Rapid
15
0.39
6
6
4.5
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
48
21
7
20
24.5
51.0
8.9
1253.0
1261.9
White
24
10
3
11
11.5
47.9
-17.7
1272.1
1254.4
Black
24
11
4
9
13.0
54.2
35.4
1234.0
1269.4
Standard
All
42
17
6
19
20.0
47.6
-20.2
1260.6
1240.4
White
22
8
3
11
9.5
43.2
-58.0
1278.6
1220.7
Black
20
9
3
8
10.5
52.5
21.3
1240.8
1262.1
Rapid
All
6
4
1
1
4.5
75.0
212.5
1200.0
1412.5
White
2
2
0
0
2.0
100.0
425.0
1200.0
1625.0
Black
4
2
1
1
2.5
62.5
106.3
1200.0
1306.3
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
106092170
Ramphal, J (Jordan)
2
0.5
0
1
1
25.0
1190.7
-212.5
978.2
View list
2
1050144572
Mkhize, N (Ntuthuko)
1
1.0
1
0
0
100.0
1186.0
425.0
1611.0
View list
3
1090144568
Mgaga, P (Phakade)
1
1.0
1
0
0
100.0
1186.0
425.0
1611.0
View list
4
1060154225
Mdluli, S (Sbonelo)
1
1.0
1
0
0
100.0
1276.6
425.0
1701.6
View list
5
204069252
Mbatha, S (Siyethaba)
1
1.0
1
0
0
100.0
1224.6
425.0
1649.6
View list
6
2070103833
Dlamini, S (Sinegugu)
1
1.0
1
0
0
100.0
1267.3
425.0
1692.3
View list
7
2060154219
Makhoba, L (Lungelo)
1
1.0
1
0
0
100.0
1276.6
425.0
1701.6
View list
8
2050107443
Madiya, F (Fezile)
1
1.0
1
0
0
100.0
1267.3
425.0
1692.3
View list
9
2060148525
Lepati, Z (Zintle)
1
1.0
1
0
0
100.0
1186.0
425.0
1611.0
View list
10
2070148098
Kubheka, N (Noxolo)
1
1.0
1
0
0
100.0
1267.3
425.0
1692.3
View list
11
1040154217
Khuzwayo, V (Vuyo)
1
1.0
1
0
0
100.0
1276.6
425.0
1701.6
View list
12
1060099477
Basi, S (Skhanyiso)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
13
2060143544
Ngwenya, K (Kuhlekwethu)
1
1.0
1
0
0
100.0
1186.0
425.0
1611.0
View list
14
206082294
Nyambi, M (Mbali)
1
1.0
1
0
0
100.0
1186.0
425.0
1611.0
View list
15
205091878
Nyembe, N (Nonjabulo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
16
1080099466
Nzimande, L (Lwanele)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
17
1050116697
Nzimande, N (Njabulo)
1
1.0
1
0
0
100.0
1224.6
425.0
1649.6
View list
18
106048667
Petronio, A (Alessandro)
1
1.0
1
0
0
100.0
1195.6
425.0
1620.6
View list
19
2070148531
Raad, M (Monique)
1
1.0
1
0
0
100.0
1186.0
425.0
1611.0
View list
20
2040142186
Ratuludi, R (Rebaone)
1
1.0
1
0
0
100.0
1186.0
425.0
1611.0
View list