Chess South Africa
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Chess South Africa
Ngoma, A (Ashley)
Dob:
2010/05/20 (U16)
Gender:
Female
Chess SA id:
2100142919
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2023/08/05 (328 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
1272.4
Current Weighted rating
1264.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1272.4
Current highest rating achieved
1272.4
Current floor (min rating allowed)
772.4
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)
±149.6
Current Raw change used (final)
0.0
Projected new Raw rating
1272.4
Projected new Weighed rating
1163.9
Projected new Weighted performance
1033.0
Projected new final Raw rating (if new WP > new Raw)
1272.4
Projected new highest rating
1272.4
Projected new floor
772.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1272.4
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
1285.6
Current Weighted rating
1277.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1285.6
Current highest rating achieved
1285.6
Current floor (min rating allowed)
785.6
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)
±146.8
Current Raw change used (final)
0.0
Projected new Raw rating
1285.6
Projected new Weighed rating
1175.6
Projected new Weighted performance
920.1
Projected new final Raw rating (if new WP > new Raw)
1285.6
Projected new highest rating
1285.6
Projected new floor
785.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1285.6
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
1199.2
Current Weighted rating
1199.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1199.2
Current highest rating achieved
1199.2
Current floor (min rating allowed)
699.2
Current K-factor
40
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)
±166.0
Current Raw change used (final)
0.0
Projected new Raw rating
1199.2
Projected new Weighed rating
1103.3
Projected new Weighted performance
297.0
Projected new final Raw rating (if new WP > new Raw)
1199.2
Projected new highest rating
1199.2
Projected new floor
699.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1199.2
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
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
5
2023 Gauteng North School District CLOSED League Championships (D1) (U13 Girls)
2023/08/05
2023/08/05
Tshwane (GTP)
Standard
60
0.83
5
4
3.0
1249.7
1259.7
Analysis
4
2023 Gauteng North School District CLOSED Individual Championships (U13 Girls)
2023/05/13
2023/05/13
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1244.3
1256.8
Analysis
3
2022 Gauteng North Schools District League Finals (U13)
2022/08/20
2022/08/20
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1199.5
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
1
1.0
1199.5
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
21
12
3
6
13.5
64.3
121.4
1195.8
1317.2
White
12
7
1
4
7.5
62.5
106.3
1189.3
1295.6
Black
9
5
2
2
6.0
66.7
141.7
1204.3
1346.0
Standard
All
15
10
1
4
10.5
70.0
170.0
1194.9
1364.9
White
9
6
0
3
6.0
66.7
141.7
1187.2
1328.9
Black
6
4
1
1
4.5
75.0
212.5
1206.5
1419.0
Rapid
All
6
2
2
2
3.0
50.0
0.0
1197.9
1197.9
White
3
1
1
1
1.5
50.0
0.0
1195.8
1195.8
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
2100142906
Masemola, N (Naledi)
2
0.0
0
0
2
0.0
1199.8
-425.0
774.8
View list
2
2110145537
Mashiya, M (Mbhali Precious)
1
1.0
1
0
0
100.0
1244.3
425.0
1669.3
View list
3
2100142923
Siguli, N (Nombulelo)
1
1.0
1
0
0
100.0
1199.5
425.0
1624.5
View list
4
2110143334
Shogole, L (Lesedi)
1
1.0
1
0
0
100.0
1244.3
425.0
1669.3
View list
5
2120145593
Ramothile, Z (Zamaswazi Tshegofatso)
1
1.0
1
0
0
100.0
1199.5
425.0
1624.5
View list
6
2110159653
Phiri, A (Ayanda)
1
1.0
1
0
0
100.0
1249.7
425.0
1674.7
View list
7
2110145588
Motlobogoane, T (Tshemollo Naledi)
1
1.0
1
0
0
100.0
1249.7
425.0
1674.7
View list
8
1100142942
Maseko, S (Snethemba)
1
1.0
1
0
0
100.0
1199.5
425.0
1624.5
View list
9
2100142905
Marobela, M (Mmatapa)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
2100156165
Makofane, R (Rethabile)
1
1.0
1
0
0
100.0
1244.3
425.0
1669.3
View list
11
2110156162
Mahlangu, K (Kgothatso)
1
1.0
1
0
0
100.0
1249.7
425.0
1674.7
View list
12
2090142899
Machede, A (Angel)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
13
1110145554
Fireyi, D (David Buhlebenkosi)
1
1.0
1
0
0
100.0
1199.5
425.0
1624.5
View list
14
2100135158
Machika, B (Buhle)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
15
1100145568
Monyemoratho, L (Lucky Leffa)
1
0.5
0
1
0
50.0
1199.5
0.0
1199.5
View list
16
2090142922
Shiba, C (Crestina)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
17
2100142926
Tshikhudo, U (Unarine)
1
0.0
0
0
1
0.0
1244.3
-425.0
819.3
View list
18
2100145837
Masemola, T (Thandiwe Angel)
1
0.0
0
0
1
0.0
1249.7
-425.0
824.7
View list
19
2100142901
Machika, L (Lihle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
20
2100155295
Kabini, T (Thandiwe)
1
0.0
0
0
1
0.0
1244.3
-425.0
819.3
View list