Chess South Africa
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Chess South Africa
Ngwenya, U (Unathi)
Dob:
2005/06/24 (U20)
Gender:
Female
Chess SA id:
2050137686
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Last active:
2023/02/25 (639 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
1122.4
Current Weighted rating
1122.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1122.9
Current highest rating achieved
1173.1
Current floor (min rating allowed)
673.1
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)
±185.2
Current Raw change used (final)
0.0
Projected new Raw rating
1122.4
Projected new Weighed rating
1032.8
Projected new Weighted performance
416.9
Projected new final Raw rating (if new WP > new Raw)
1122.4
Projected new highest rating
1173.1
Projected new floor
673.1
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1122.4
Projected effective change (new Official - current Official)
-0.5
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
1107.2
Current Weighted rating
1107.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1107.8
Current highest rating achieved
1167.6
Current floor (min rating allowed)
667.6
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)
±189.3
Current Raw change used (final)
0.0
Projected new Raw rating
1107.2
Projected new Weighed rating
1018.8
Projected new Weighted performance
416.9
Projected new final Raw rating (if new WP > new Raw)
1107.2
Projected new highest rating
1167.6
Projected new floor
667.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1107.2
Projected effective change (new Official - current Official)
-0.6
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
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
2
Uplands Chess Tournament 2023 (U20)
2023/02/25
2023/02/25
Ehlanzeni (MEN)
Standard
63
0.84
5
5
1.0
1173.1
1167.6
Analysis
1
Uplands Chess Tournament 2022 (U18)
2022/02/26
2022/02/26
Ehlanzeni (MEN)
Standard
62
0.84
5
4
1.0
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
9
2
0
7
2.0
22.2
-236.1
1198.6
962.5
White
4
1
0
3
1.0
25.0
-212.5
1260.0
1047.5
Black
5
1
0
4
1.0
20.0
-255.0
1149.4
894.4
Standard
All
9
2
0
7
2.0
22.2
-236.1
1198.6
962.5
White
4
1
0
3
1.0
25.0
-212.5
1260.0
1047.5
Black
5
1
0
4
1.0
20.0
-255.0
1149.4
894.4
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
1050152045
Ross, N (Nicholas)
1
1.0
1
0
0
100.0
1173.1
425.0
1598.1
View list
2
1050137690
Verster, R (Ruben)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2070098895
Vukela, M (Mbali)
1
0.0
0
0
1
0.0
1173.1
-425.0
748.1
View list
4
1060137689
Tawana, E (Erick)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1050100265
Steyn, C (Christopher)
1
0.0
0
0
1
0.0
1173.1
-425.0
748.1
View list
6
106057377
Ogunjiofor, AJ (Asinobi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1070097932
Mcintosh, S (Samuel)
1
0.0
0
0
1
0.0
1173.1
-425.0
748.1
View list
8
1060152041
Du Plessis, R (Reinhardt)
1
0.0
0
0
1
0.0
1173.1
-425.0
748.1
View list
9
2050135336
Balane, M (Manuela)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
