Chess South Africa
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Chess South Africa
Ndlovu, L (Lethi)
Dob:
2007/06/27 (U18)
Gender:
Female
Chess SA id:
2070145956
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2023/08/19 (463 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
1076.8
Current Weighted rating
1083.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1083.1
Current highest rating achieved
1129.3
Current floor (min rating allowed)
629.3
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)
±197.6
Current Raw change used (final)
0.0
Projected new Raw rating
1076.8
Projected new Weighed rating
995.6
Projected new Weighted performance
383.1
Projected new final Raw rating (if new WP > new Raw)
1076.8
Projected new highest rating
1129.3
Projected new floor
629.3
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1076.8
Projected effective change (new Official - current Official)
-6.3
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
1053.6
Current Weighted rating
1060.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1060.7
Current highest rating achieved
1112.4
Current floor (min rating allowed)
612.4
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)
±204.3
Current Raw change used (final)
0.0
Projected new Raw rating
1053.6
Projected new Weighed rating
974.8
Projected new Weighted performance
383.1
Projected new final Raw rating (if new WP > new Raw)
1053.6
Projected new highest rating
1112.4
Projected new floor
612.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1053.6
Projected effective change (new Official - current Official)
-7.1
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
2023 Gauteng Top Schools (U19 Girls)
2023/08/19
2023/08/19
West Rand (GWR)
Standard
60
0.83
5
5
0.5
1129.3
1112.4
Analysis
1
2022 Gauteng Schools Team Championships (U15 Girls)
2022/08/26
2022/08/26
Tshwane (GTP)
Standard
60
0.83
5
4
0.0
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
0
1
8
0.5
5.6
-377.8
1185.1
807.3
White
4
0
0
4
0.0
0.0
-425.0
1161.4
736.4
Black
5
0
1
4
0.5
10.0
-340.0
1204.1
864.1
Standard
All
9
0
1
8
0.5
5.6
-377.8
1185.1
807.3
White
4
0
0
4
0.0
0.0
-425.0
1161.4
736.4
Black
5
0
1
4
0.5
10.0
-340.0
1204.1
864.1
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
2060161172
Le Roux, T (Tasmeeah)
1
0.5
0
1
0
50.0
1129.3
0.0
1129.3
View list
2
206079860
Dinham, K (Kiara)
1
0.0
0
0
1
0.0
1129.3
-425.0
704.3
View list
3
2090145931
Chivonivoni, N (Nikita)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
2080145969
Zitha, T (Tshegofatso Thandolwethu)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
2080161201
Wakuteka, K (Keren)
1
0.0
0
0
1
0.0
1129.3
-425.0
704.3
View list
6
207076512
Sweeting, S (Sarah)
1
0.0
0
0
1
0.0
1129.3
-425.0
704.3
View list
7
207071082
Nkuna, B (Bongile)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
2060161182
Mokoena, D (Diatile)
1
0.0
0
0
1
0.0
1129.3
-425.0
704.3
View list
9
2090144867
Manamela, H (Hamisa)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list