Chess South Africa
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Chess South Africa
Letshabo, K (Kefano)
Dob:
2009/01/23 (U16)
Gender:
Female
Chess SA id:
2090142046
FIDE id:
Region:
Frances Baard (NCF)
Citizen:
RSA
Title(s):
Last active:
2023/05/27 (547 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
1137.0
Current Weighted rating
1136.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1137.0
Current highest rating achieved
1137.0
Current floor (min rating allowed)
637.0
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)
±181.4
Current Raw change used (final)
0.0
Projected new Raw rating
1137.0
Projected new Weighed rating
1045.8
Projected new Weighted performance
638.7
Projected new final Raw rating (if new WP > new Raw)
1137.0
Projected new highest rating
1137.0
Projected new floor
637.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1137.0
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
1126.8
Current Weighted rating
1126.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1126.8
Current highest rating achieved
1126.8
Current floor (min rating allowed)
626.8
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)
±184.0
Current Raw change used (final)
0.0
Projected new Raw rating
1126.8
Projected new Weighed rating
1036.3
Projected new Weighted performance
638.7
Projected new final Raw rating (if new WP > new Raw)
1126.8
Projected new highest rating
1126.8
Projected new floor
626.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1126.8
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
Frances Baard Schools Trials 2023 (U15 Girls)
2023/05/27
2023/05/27
Frances Baard (NCF)
Standard
62
0.84
5
5
2.0
1131.0
1116.4
Analysis
2
Northern Cape Provincial Schools Trials 2022 (U15 Girls)
2022/06/24
2022/06/24
Frances Baard (NCF)
Standard
62
0.84
5
5
1.0
1200.0
1200.0
Analysis
1
FB Schools Trials 2022 (U15+U18 Girls)
2022/06/11
2022/06/11
Frances Baard (NCF)
Standard
60
0.83
5
5
2.0
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
15
5
0
10
5.0
33.3
-141.7
1204.3
1062.7
White
6
0
0
6
0.0
0.0
-425.0
1216.8
791.8
Black
9
5
0
4
5.0
55.6
47.2
1196.0
1243.3
Standard
All
15
5
0
10
5.0
33.3
-141.7
1204.3
1062.7
White
6
0
0
6
0.0
0.0
-425.0
1216.8
791.8
Black
9
5
0
4
5.0
55.6
47.2
1196.0
1243.3
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
2070110636
Mathamela, O (Omphemetse)
2
1.0
1
0
1
50.0
1200.0
0.0
1200.0
View list
2
2070142048
Majola, K (Kopano)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
3
2100142047
Magazi, U (Unelwazi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2090152816
Theys, J (Jordan)
1
1.0
1
0
0
100.0
1131.0
425.0
1556.0
View list
5
2080156799
Rakale, O (Olebogeng)
1
1.0
1
0
0
100.0
1131.0
425.0
1556.0
View list
6
2100142052
Plaatjie, M (Malebogo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
2070110873
Moseleni, E (Eugene)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
2080141352
Morolong, K (Kago)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
2080142051
Molale, M (Mamello)
1
0.0
0
0
1
0.0
1131.0
-425.0
706.0
View list
10
2070142044
El Mokadam, L (Labeba)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
2100116596
Daniels, P (Peyton)
1
0.0
0
0
1
0.0
1131.0
-425.0
706.0
View list
12
2080135343
Balatseng, L (Leruo)
1
0.0
0
0
1
0.0
1131.0
-425.0
706.0
View list
13
207084932
Baai, A (Andrea)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
