Chess South Africa
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Chess South Africa
Langa, N (Ntando)
Dob:
2003/01/19 (Adult)
Gender:
Female
Chess SA id:
2030148120
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2023/12/08 (331 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
1092.4
Current Weighted rating
1101.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1101.2
Current highest rating achieved
1138.8
Current floor (min rating allowed)
638.8
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)
±193.3
Current Raw change used (final)
0.0
Projected new Raw rating
1092.4
Projected new Weighed rating
1012.2
Projected new Weighted performance
846.7
Projected new final Raw rating (if new WP > new Raw)
1092.4
Projected new highest rating
1138.8
Projected new floor
638.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1092.4
Projected effective change (new Official - current Official)
-8.8
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
1087.6
Current Weighted rating
1096.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1096.6
Current highest rating achieved
1137.2
Current floor (min rating allowed)
637.2
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)
±194.6
Current Raw change used (final)
0.0
Projected new Raw rating
1087.6
Projected new Weighed rating
1008.0
Projected new Weighted performance
846.7
Projected new final Raw rating (if new WP > new Raw)
1087.6
Projected new highest rating
1137.2
Projected new floor
637.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1087.6
Projected effective change (new Official - current Official)
-9.0
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
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
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
4
2023 USSA Championships (Ladies)
2023/12/04
2023/12/08
Ethekwini (KED)
Standard
120
1.00
9
9
3.5
1108.8
1101.6
Analysis
3
2023 Gauteng Noord (C)
2023/10/14
2023/10/15
Tshwane (GTP)
Standard
90
0.94
5
3
1.0
1109.6
1102.0
Analysis
2
2023 Centurion Chess Open (C)
2023/09/23
2023/09/23
Tshwane (GTP)
Standard
60
0.83
5
5
1.0
1138.8
1137.2
Analysis
1
Ussa Chess Championships 2022 (Ladies)
2022/12/05
2022/12/09
Frances Baard (NCF)
Standard
120
1.00
9
9
4.0
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
26
5
9
12
9.5
36.5
-114.4
1164.6
1050.2
White
13
5
5
3
7.5
57.7
65.4
1139.8
1205.2
Black
13
0
4
9
2.0
15.4
-294.2
1189.5
895.2
Standard
All
26
5
9
12
9.5
36.5
-114.4
1164.6
1050.2
White
13
5
5
3
7.5
57.7
65.4
1139.8
1205.2
Black
13
0
4
9
2.0
15.4
-294.2
1189.5
895.2
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
2000134702
Ngwenya, N (Nkosinomsa)
2
0.5
0
1
1
25.0
1154.4
-212.5
941.9
View list
2
2990109555
Tlhaganyane, B (Boikhutso)
2
0.5
0
1
1
25.0
1154.4
-212.5
941.9
View list
3
2030139429
Songca, M (Misokuble)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1000146787
Ngcobo, K (Khayisa)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
2070162049
Mocké, A (Almé)
1
1.0
1
0
0
100.0
1138.8
425.0
1563.8
View list
6
2030151601
Mayisela, E (Elona)
1
1.0
1
0
0
100.0
1108.8
425.0
1533.8
View list
7
2990148119
Kopakae, K (Kelemogile)
1
1.0
1
0
0
100.0
1108.8
425.0
1533.8
View list
8
201052852
Kgosietsile, T (Tshegofatso)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
9
2020134248
Diko, M (Melinda)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
10
2020148122
Mangwane, N (Neo)
1
0.5
0
1
0
50.0
1109.6
0.0
1109.6
View list
11
202047834
Lukhele, BUL (Bulelwa)
1
0.5
0
1
0
50.0
1108.8
0.0
1108.8
View list
12
2010148131
Ratlou, T (Tania)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
13
2010140654
Ribisi, F (Fatima)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
14
1090136201
Seitei, N (Neo)
1
0.5
0
1
0
50.0
1109.6
0.0
1109.6
View list
15
2020161930
Samupindi, S (Shingisai)
1
0.0
0
0
1
0.0
1108.8
-425.0
683.8
View list
16
198057179
Reynecke, TJ (Tyler)
1
0.0
0
0
1
0.0
1138.8
-425.0
713.8
View list
17
1140135555
Prinsloo, N (Nicholas)
1
0.0
0
0
1
0.0
1138.8
-425.0
713.8
View list
18
1000115362
Nyamutambo, T (Thendo)
1
0.0
0
0
1
0.0
1138.8
-425.0
713.8
View list
19
1990107496
Neshito, A (Alex)
1
0.0
0
0
1
0.0
1109.6
-425.0
684.6
View list
20
200091933
Msiza, N (Nomadlozi)
1
0.0
0
0
1
0.0
1108.8
-425.0
683.8
View list