Chess South Africa
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Chess South Africa
Ngwenya, Y (Yaneliswa)
Dob:
2011/08/21 (U14)
Gender:
Female
Chess SA id:
2110162813
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2024/04/21 (68 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
1106.5
Current Weighted rating
1172.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1172.1
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)
±189.4
Current Raw change used (final)
0.0
Projected new Raw rating
1106.5
Projected new Weighed rating
1077.4
Projected new Weighted performance
283.2
Projected new final Raw rating (if new WP > new Raw)
1106.5
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)
1106.5
Projected effective change (new Official - current Official)
-65.6
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
1090.6
Current Weighted rating
1166.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1166.9
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)
±193.8
Current Raw change used (final)
0.0
Projected new Raw rating
1090.6
Projected new Weighed rating
1072.5
Projected new Weighted performance
283.2
Projected new final Raw rating (if new WP > new Raw)
1090.6
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)
1090.6
Projected effective change (new Official - current Official)
-76.3
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
2024 Ethekwini Open (B)
2024/04/20
2024/04/21
Ethekwini (KED)
Standard
60
0.83
6
6
0.5
1170.1
1164.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
2024 Ethekwini Open (B)
2024/04/20
2024/04/21
Ethekwini (KED)
Standard
60
0.83
6
6
0.5
1170.1
1164.0
Analysis
1
2023 eThekwini Games Grand Finale Chess Tournament
2023/10/14
2023/10/15
Ethekwini (KED)
Standard
60
0.83
6
2
0.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
6
0
1
5
0.5
8.3
-354.2
1224.0
869.8
White
3
0
1
2
0.5
16.7
-283.3
1200.0
916.7
Black
3
0
0
3
0.0
0.0
-425.0
1248.0
823.0
Standard
All
6
0
1
5
0.5
8.3
-354.2
1224.0
869.8
White
3
0
1
2
0.5
16.7
-283.3
1200.0
916.7
Black
3
0
0
3
0.0
0.0
-425.0
1248.0
823.0
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
8
0
1
7
0.5
6.3
-371.9
1218.0
846.1
White
4
0
1
3
0.5
12.5
-318.8
1200.0
881.3
Black
4
0
0
4
0.0
0.0
-425.0
1236.0
811.0
Standard
All
8
0
1
7
0.5
6.3
-371.9
1218.0
846.1
White
4
0
1
3
0.5
12.5
-318.8
1200.0
881.3
Black
4
0
0
4
0.0
0.0
-425.0
1236.0
811.0
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
1100302487
Mbhele, M (Mawanda)
1
0.5
0
1
0
50.0
1170.1
0.0
1170.1
View list
2
2100162783
Buthelezi, E (Elihle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
3
2110162820
Vatsha, E (Elihle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
1100302492
Saimallala, V (Venkata)
1
0.0
0
0
1
0.0
1170.1
-425.0
745.1
View list
5
1150302489
Potgieter, R (Rauha)
1
0.0
0
0
1
0.0
1170.1
-425.0
745.1
View list
6
1090148111
Nxumalo, S (Sisonke)
1
0.0
0
0
1
0.0
1170.1
-425.0
745.1
View list
7
209082573
Moodley, K (Kayla)
1
0.0
0
0
1
0.0
1170.1
-425.0
745.1
View list
8
1130302488
Mehlomakhulu, M (Mnqobi)
1
0.0
0
0
1
0.0
1170.1
-425.0
745.1
View list