Chess South Africa
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Chess South Africa
Ngwenya, S (Sthembokuhle)
Dob:
2009/07/25 (U16)
Gender:
Female
Chess SA id:
2090135289
FIDE id:
Region:
Umkhanyakude (KUM)
Citizen:
RSA
Title(s):
Last active:
2021/10/16 (988 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
1190.3
Current Weighted rating
1190.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1190.3
Current highest rating achieved
1190.3
Current floor (min rating allowed)
690.3
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)
±168.1
Current Raw change used (final)
0.0
Projected new Raw rating
1190.3
Projected new Weighed rating
1095.1
Projected new Weighted performance
239.0
Projected new final Raw rating (if new WP > new Raw)
1190.3
Projected new highest rating
1190.3
Projected new floor
690.3
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1190.3
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
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
1182.4
Current Weighted rating
1182.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1182.4
Current highest rating achieved
1182.4
Current floor (min rating allowed)
682.4
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)
±170.0
Current Raw change used (final)
0.0
Projected new Raw rating
1182.4
Projected new Weighed rating
1087.8
Projected new Weighted performance
251.6
Projected new final Raw rating (if new WP > new Raw)
1182.4
Projected new highest rating
1182.4
Projected new floor
682.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1182.4
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
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
1
2021 Zululand Regional Games (U14)
2021/10/15
2021/10/16
King Cetshwayo (KUR)
Rapid
25
0.54
7
7
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
7
2
2
3
3.0
42.9
-60.7
1201.4
1140.7
White
3
0
1
2
0.5
16.7
-283.3
1200.0
916.7
Black
4
2
1
1
2.5
62.5
106.3
1202.5
1308.7
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
7
2
2
3
3.0
42.9
-60.7
1201.4
1140.7
White
3
0
1
2
0.5
16.7
-283.3
1200.0
916.7
Black
4
2
1
1
2.5
62.5
106.3
1202.5
1308.7
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
1110135275
Dlamini, M (Melokuhle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
2090135278
Khanyile, S (Sphosethu)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2080135281
Mahlobo, N (Nosipho)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
4
2080134836
Biyela, A (Amahle)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
5
1090135299
Xulu, W (Wandile)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
2080135276
Dludla, K (Kwande)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1080135273
Boltina, D (Dinga)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
