Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Ndlovu, A (Ayandah)
Dob:
2005/01/11 (U20)
Gender:
Female
Chess SA id:
2050143543
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (26 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
1238.1
Curent Weighted rating
1206.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1238.1
Current floor (min rating allowed)
738.1
Current highest rating achieved
1238.1
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)
±157.1
Current Raw change used (final)
0.0
Projected new Raw rating
1238.1
Projected new Weighed rating
1209.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1238.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1238.1
Projected new floor
738.1
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
1242.7
Curent Weighted rating
1206.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1242.7
Current floor (min rating allowed)
742.7
Current highest rating achieved
1242.7
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)
±156.0
Current Raw change used (final)
0.0
Projected new Raw rating
1242.7
Projected new Weighed rating
1210.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1242.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1242.7
Projected new floor
742.7
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
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
D14 Schools Individuals 2024 (U18 Girls)
2024/05/11
2024/05/11
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.0
1203.4
1202.7
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
D14 Schools Individuals 2024 (U18 Girls)
2024/05/11
2024/05/11
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.0
1203.4
1202.7
Analysis
3
2023 Gauteng Top Schools (U19 Mixed)
2023/08/19
2023/08/19
West Rand (GWR)
Standard
60
0.83
5
4
1.5
1225.2
1230.4
Analysis
2
Gauteng Schools Individual Finals 2023 (U18 Girls)
2023/05/27
2023/05/27
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1192.0
1190.0
Analysis
1
2022 Gauteng Schools Individual Chess Championship (U18 Girls)
2022/06/18
2022/06/18
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
4
0
1
4.0
80.0
255.0
1152.8
1407.8
White
3
3
0
0
3.0
100.0
425.0
1161.8
1586.8
Black
2
1
0
1
1.0
50.0
0.0
1139.3
1139.3
Standard
All
5
4
0
1
4.0
80.0
255.0
1152.8
1407.8
White
3
3
0
0
3.0
100.0
425.0
1161.8
1586.8
Black
2
1
0
1
1.0
50.0
0.0
1139.3
1139.3
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
19
11
1
7
11.5
60.5
89.5
1168.9
1258.4
White
12
8
1
3
8.5
70.8
177.1
1181.6
1358.7
Black
7
3
0
4
3.0
42.9
-60.7
1147.2
1086.5
Standard
All
19
11
1
7
11.5
60.5
89.5
1168.9
1258.4
White
12
8
1
3
8.5
70.8
177.1
1181.6
1358.7
Black
7
3
0
4
3.0
42.9
-60.7
1147.2
1086.5
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
2060105199
Jacobs, J (Jessica)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
2070161113
Gumede, N (Nanucha)
1
1.0
1
0
0
100.0
1203.4
425.0
1628.4
View list
3
203080337
Goss, G (Gema)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2080155378
Dube, P (Precious)
1
1.0
1
0
0
100.0
1203.4
425.0
1628.4
View list
5
2080143475
Mokoena, T (Thandeka)
1
1.0
1
0
0
100.0
1203.4
425.0
1628.4
View list
6
2060155462
Mohohlo, N (Ntswaki)
1
1.0
1
0
0
100.0
1192.0
425.0
1617.0
View list
7
2060161128
Mbatha, L (Luthando)
1
1.0
1
0
0
100.0
1203.4
425.0
1628.4
View list
8
2060118254
Tunmise-Fashina, S (Sammy)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
206088003
Van Niekerk, LA (Lee Ann)
1
1.0
1
0
0
100.0
1192.0
425.0
1617.0
View list
10
2070155458
Marry, M (Manatha)
1
1.0
1
0
0
100.0
1192.0
425.0
1617.0
View list
11
1070161260
Simka, O (Olwethu)
1
1.0
1
0
0
100.0
1225.2
425.0
1650.2
View list
12
1060112679
Shela, T (Tshepo)
1
0.5
0
1
0
50.0
1225.2
0.0
1225.2
View list
13
206059705
Tupa, F (Fezeka)
1
0.0
0
0
1
0.0
1192.0
-425.0
767.0
View list
14
2040113964
Taibo, K (Kim)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
2050103010
Nel, N (Nadine)
1
0.0
0
0
1
0.0
1225.2
-425.0
800.2
View list
16
2060143537
Mageda, M (Maanda)
1
0.0
0
0
1
0.0
1203.4
-425.0
778.4
View list
17
2070100937
Maseko, U (Unathi)
1
0.0
0
0
1
0.0
1192.0
-425.0
767.0
View list
18
2050118378
Du Plessis, AM (Anna Margaretha)
1
0.0
0
0
1
0.0
1225.2
-425.0
800.2
View list
19
206071018
Besele, N (Nomsa)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list