Chess South Africa
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Chess South Africa
Ngwenya, B (Banele)
Dob:
2001/06/18 (Adult)
Gender:
Female
Chess SA id:
2010154242
FIDE id:
Ngwenya
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2023/12/08 (154 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
1135.4
Curent Weighted rating
1140.1
Curent Weighted performance
1011.7
Current official/published rating (highest between Raw, WR and WP)
1140.1
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)
±181.8
Current Raw change used (final)
0.0
Projected new Raw rating
1135.4
Projected new Weighed rating
1138.5
Projected new Weighted performance
1011.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1138.5
Projected effective change (new Official - current Official)
-1.7
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
1127.9
Curent Weighted rating
1131.1
Curent Weighted performance
1010.3
Current official/published rating (highest between Raw, WR and WP)
1131.1
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)
±183.8
Current Raw change used (final)
0.0
Projected new Raw rating
1127.9
Projected new Weighed rating
1129.4
Projected new Weighted performance
1010.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1129.4
Projected effective change (new Official - current Official)
-1.7
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
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
5
2023 USSA Championships (Ladies)
2023/12/04
2023/12/08
Ethekwini (KED)
Standard
120
1.00
9
9
5.0
1114.5
1102.0
Analysis
4
UniZulu Tournament 2023 (Open)
2023/09/23
2023/09/24
King Cetshwayo (KUR)
Standard
60
0.83
6
6
2.0
1122.3
1107.8
Analysis
3
2023 King Cetshwayo Winter Open (Open)
2023/07/29
2023/07/30
King Cetshwayo (KUR)
Standard
60
0.83
7
7
3.0
1116.3
1097.0
Analysis
2
2023 KZN Open (A)
2023/04/29
2023/04/30
Ethekwini (KED)
Standard
60
0.83
7
7
1.5
1200.0
1200.0
Analysis
1
2023 King Cetshwayo Chess Anniversary (Open)
2023/04/22
2023/04/23
King Cetshwayo (KUR)
Standard
60
0.83
7
6
2.5
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
35
9
10
16
14.0
40.0
-85.0
1171.7
1086.7
White
16
6
4
6
8.0
50.0
0.0
1149.3
1149.3
Black
19
3
6
10
6.0
31.6
-156.6
1190.6
1034.0
Standard
All
35
9
10
16
14.0
40.0
-85.0
1171.7
1086.7
White
16
6
4
6
8.0
50.0
0.0
1149.3
1149.3
Black
19
3
6
10
6.0
31.6
-156.6
1190.6
1034.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2040138713
Dlamini, A (Andiswa)
2
1.0
0
2
0
50.0
1161.2
0.0
1161.2
View list
2
1060097193
Mngomezulu, X (Xolani)
2
0.5
0
1
1
25.0
1161.2
-212.5
948.7
View list
3
2980111416
Zungu, A (Amanda)
2
0.5
0
1
1
25.0
1119.3
-212.5
906.8
View list
4
104076564
Roux, K (Kyle)
2
0.0
0
0
2
0.0
1119.3
-425.0
694.3
View list
5
1040154210
Dlamini, Z (Zamangwane)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1070190005
Kavuala, O (Olivier)
1
1.0
1
0
0
100.0
1116.3
425.0
1541.3
View list
7
203014917
Kara, R (Rumaisa)
1
1.0
1
0
0
100.0
1114.5
425.0
1539.5
View list
8
1050160188
Biyela, P (Philani)
1
1.0
1
0
0
100.0
1116.3
425.0
1541.3
View list
9
2050137821
Mpungose, L (Londeka)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
1030160196
Mthembu, S (Sabelo)
1
1.0
1
0
0
100.0
1116.3
425.0
1541.3
View list
11
204088099
Ralebofu, K (Kemisetso)
1
1.0
1
0
0
100.0
1114.5
425.0
1539.5
View list
12
2010140654
Ribisi, F (Fatima)
1
1.0
1
0
0
100.0
1114.5
425.0
1539.5
View list
13
2010148133
Selebogo, P (Pelonomi)
1
1.0
1
0
0
100.0
1114.5
425.0
1539.5
View list
14
1050144546
Biyase, M (Mfanelo)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
15
2020138717
Khumalo, N (Nokwanda)
1
0.5
0
1
0
50.0
1122.3
0.0
1122.3
View list
16
201052852
Kgosietsile, T (Tshegofatso)
1
0.5
0
1
0
50.0
1114.5
0.0
1114.5
View list
17
199088853
Maphumulo, L (Lungelo)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
18
103081844
Nene, L (Lusanda)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
19
2990109555
Tlhaganyane, B (Boikhutso)
1
0.5
0
1
0
50.0
1114.5
0.0
1114.5
View list
20
106095791
Moonsamy, T (Trevyn)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list