Chess South Africa
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Chess South Africa
Ledwaba, L (Leago)
Dob:
2009/07/20 (U16)
Gender:
Male
Chess SA id:
1090309108
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/08/03 (114 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
1247.1
Current Weighted rating
1210.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1247.1
Current highest rating achieved
1247.1
Current floor (min rating allowed)
747.1
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)
±155.1
Current Raw change used (final)
0.0
Projected new Raw rating
1247.1
Projected new Weighed rating
1114.4
Projected new Weighted performance
459.8
Projected new final Raw rating (if new WP > new Raw)
1247.1
Projected new highest rating
1247.1
Projected new floor
747.1
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1247.1
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
1260.4
Current Weighted rating
1213.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1260.4
Current highest rating achieved
1260.4
Current floor (min rating allowed)
760.4
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)
±152.1
Current Raw change used (final)
0.0
Projected new Raw rating
1260.4
Projected new Weighed rating
1117.3
Projected new Weighted performance
459.8
Projected new final Raw rating (if new WP > new Raw)
1260.4
Projected new highest rating
1260.4
Projected new floor
760.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1260.4
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
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
D4 Tshwane South District Schools Teams Chess Tournament 2024 (U19B)
2024/08/03
2024/08/03
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
1
D4 Tshwane South District Schools Teams Chess Tournament 2024 (U19B)
2024/08/03
2024/08/03
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
4
0
1
4.0
80.0
255.0
1180.5
1435.5
White
2
2
0
0
2.0
100.0
425.0
1163.3
1588.3
Black
3
2
0
1
2.0
66.7
141.7
1191.9
1333.6
Standard
All
5
4
0
1
4.0
80.0
255.0
1180.5
1435.5
White
2
2
0
0
2.0
100.0
425.0
1163.3
1588.3
Black
3
2
0
1
2.0
66.7
141.7
1191.9
1333.6
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
5
4
0
1
4.0
80.0
255.0
1180.5
1435.5
White
2
2
0
0
2.0
100.0
425.0
1163.3
1588.3
Black
3
2
0
1
2.0
66.7
141.7
1191.9
1333.6
Standard
All
5
4
0
1
4.0
80.0
255.0
1180.5
1435.5
White
2
2
0
0
2.0
100.0
425.0
1163.3
1588.3
Black
3
2
0
1
2.0
66.7
141.7
1191.9
1333.6
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
1070309110
Mashaba, O (Oratile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1080190419
Mahlangu, S (Sphamandla)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1070140006
Lomas, C (Clayton Anthony)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1070309103
Gibson, C (Cahal)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
109085209
Van Den Berg, S (Sebastian)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
