Chess South Africa
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Chess South Africa
Landsberg, R (Rebecca)
Dob:
2015/04/20 (U10)
Gender:
Female
Chess SA id:
2150308616
FIDE id:
Region:
Gert Sibande (MGS)
Citizen:
RSA
Title(s):
Last active:
2024/08/16 (42 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
1273.9
Current Weighted rating
1205.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1273.9
Current highest rating achieved
1273.9
Current floor (min rating allowed)
773.9
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)
±149.2
Current Raw change used (final)
0.0
Projected new Raw rating
1273.9
Projected new Weighed rating
1109.7
Projected new Weighted performance
815.7
Projected new final Raw rating (if new WP > new Raw)
1273.9
Projected new highest rating
1273.9
Projected new floor
773.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1273.9
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
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
1323.2
Current Weighted rating
1209.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1323.2
Current highest rating achieved
1323.2
Current floor (min rating allowed)
823.2
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)
±139.1
Current Raw change used (final)
0.0
Projected new Raw rating
1323.2
Projected new Weighed rating
1113.4
Projected new Weighted performance
858.6
Projected new final Raw rating (if new WP > new Raw)
1323.2
Projected new highest rating
1323.2
Projected new floor
823.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1323.2
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
2
Top Schools Gert Sibande 2024 (U9)
2024/08/16
2024/08/16
Gert Sibande (MGS)
Rapid
30
0.60
5
5
4.0
1200.0
1200.0
Analysis
1
Govan Mbeki 2024 (U9)
2024/08/02
2024/08/02
Gert Sibande (MGS)
Rapid
30
0.60
5
5
4.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Top Schools Gert Sibande 2024 (U9)
2024/08/16
2024/08/16
Gert Sibande (MGS)
Rapid
30
0.60
5
5
4.0
1200.0
1200.0
Analysis
1
Govan Mbeki 2024 (U9)
2024/08/02
2024/08/02
Gert Sibande (MGS)
Rapid
30
0.60
5
5
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
8
0
2
8.0
80.0
255.0
1200.0
1455.0
White
4
3
0
1
3.0
75.0
212.5
1200.0
1412.5
Black
6
5
0
1
5.0
83.3
283.3
1200.0
1483.3
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
10
8
0
2
8.0
80.0
255.0
1200.0
1455.0
White
4
3
0
1
3.0
75.0
212.5
1200.0
1412.5
Black
6
5
0
1
5.0
83.3
283.3
1200.0
1483.3
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
10
8
0
2
8.0
80.0
255.0
1200.0
1455.0
White
4
3
0
1
3.0
75.0
212.5
1200.0
1412.5
Black
6
5
0
1
5.0
83.3
283.3
1200.0
1483.3
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
10
8
0
2
8.0
80.0
255.0
1200.0
1455.0
White
4
3
0
1
3.0
75.0
212.5
1200.0
1412.5
Black
6
5
0
1
5.0
83.3
283.3
1200.0
1483.3
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
1160308610
Jacobs, S (Sian)
2
2.0
2
0
0
100.0
1200.0
425.0
1625.0
View list
2
2150308618
Lukhozi, M (Mpilo)
2
2.0
2
0
0
100.0
1200.0
425.0
1625.0
View list
3
2160308633
Rikhotse, M (Milani)
2
1.0
1
0
1
50.0
1200.0
0.0
1200.0
View list
4
1160309759
Zwane, Z (Zimiso)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
2160308639
Thomas, L (Lo'Real)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1170308621
Meyer, M (Marco)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1150309749
Khumalo, K (Kwenzeka)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
