Chess South Africa
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Chess South Africa
Mbatha, L (Luthando)
Dob:
2006/08/15 (U20)
Gender:
Female
Chess SA id:
2060161128
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (48 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
1223.1
Current Weighted rating
1209.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1223.1
Current highest rating achieved
1223.1
Current floor (min rating allowed)
723.1
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)
±160.4
Current Raw change used (final)
0.0
Projected new Raw rating
1223.1
Projected new Weighed rating
1112.8
Projected new Weighted performance
731.7
Projected new final Raw rating (if new WP > new Raw)
1223.1
Projected new highest rating
1223.1
Projected new floor
723.1
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1223.1
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
1227.0
Current Weighted rating
1210.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1227.0
Current highest rating achieved
1227.0
Current floor (min rating allowed)
727.0
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)
±159.6
Current Raw change used (final)
0.0
Projected new Raw rating
1227.0
Projected new Weighed rating
1114.2
Projected new Weighted performance
731.7
Projected new final Raw rating (if new WP > new Raw)
1227.0
Projected new highest rating
1227.0
Projected new floor
727.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1227.0
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
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
D14 Schools Individuals 2024 (U18 Girls)
2024/05/11
2024/05/11
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1212.0
1214.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
D14 Schools Individuals 2024 (U18 Girls)
2024/05/11
2024/05/11
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1212.0
1214.0
Analysis
1
2023 Gauteng Top Schools (U17 Mixed)
2023/08/19
2023/08/19
West Rand (GWR)
Standard
60
0.83
5
3
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
3
0
2
3.0
60.0
85.0
1184.7
1269.7
White
2
2
0
0
2.0
100.0
425.0
1200.0
1625.0
Black
3
1
0
2
1.0
33.3
-141.7
1174.5
1032.8
Standard
All
5
3
0
2
3.0
60.0
85.0
1184.7
1269.7
White
2
2
0
0
2.0
100.0
425.0
1200.0
1625.0
Black
3
1
0
2
1.0
33.3
-141.7
1174.5
1032.8
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
5
0
3
5.0
62.5
106.3
1184.3
1290.6
White
4
4
0
0
4.0
100.0
425.0
1175.3
1600.3
Black
4
1
0
3
1.0
25.0
-212.5
1193.3
980.8
Standard
All
8
5
0
3
5.0
62.5
106.3
1184.3
1290.6
White
4
4
0
0
4.0
100.0
425.0
1175.3
1600.3
Black
4
1
0
3
1.0
25.0
-212.5
1193.3
980.8
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
2060143531
Dingalo, M (Maletsatsi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
2080303941
Cindi, T (Thembekile)
1
1.0
1
0
0
100.0
1212.0
425.0
1637.0
View list
3
2070303944
Nomarholo, S (Silindile)
1
1.0
1
0
0
100.0
1212.0
425.0
1637.0
View list
4
2070161155
Rapeana, L (Lethabo)
1
1.0
1
0
0
100.0
1212.0
425.0
1637.0
View list
5
1070137252
Phiri, C (Chiukepo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1060116311
Patel, M (Mikha`eel)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
2050143543
Ndlovu, A (Ayanda)
1
0.0
0
0
1
0.0
1212.0
-425.0
787.0
View list
8
2060143537
Mageda, M (Maanda)
1
0.0
0
0
1
0.0
1212.0
-425.0
787.0
View list
