Chess South Africa
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Chess South Africa
Joubert, L (Lisa)
Dob:
2013/02/05 (U12)
Gender:
Female
Chess SA id:
2130137565
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2023/03/04 (632 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
1152.9
Current Weighted rating
1153.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1153.3
Current highest rating achieved
1173.6
Current floor (min rating allowed)
673.6
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)
±177.3
Current Raw change used (final)
0.0
Projected new Raw rating
1152.9
Projected new Weighed rating
1060.9
Projected new Weighted performance
230.7
Projected new final Raw rating (if new WP > new Raw)
1152.9
Projected new highest rating
1173.6
Projected new floor
673.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1152.9
Projected effective change (new Official - current Official)
-0.4
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
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
1106.8
Current Weighted rating
1107.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1107.9
Current highest rating achieved
1160.0
Current floor (min rating allowed)
660.0
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)
±189.4
Current Raw change used (final)
0.0
Projected new Raw rating
1106.8
Projected new Weighed rating
1018.8
Projected new Weighted performance
242.9
Projected new final Raw rating (if new WP > new Raw)
1106.8
Projected new highest rating
1160.0
Projected new floor
660.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1106.8
Projected effective change (new Official - current Official)
-1.1
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
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
Courtrai Midas Rapid 2023 (U10)
2023/03/04
2023/03/04
Cape Winelands (WCW)
Rapid
13
0.35
5
5
1.0
1173.6
1160.0
Analysis
1
Central Winelands Schools Individual Trials 2022 (U9 Girls)
2022/02/19
2022/02/19
Cape Winelands (WCW)
Rapid
35
0.66
5
2
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
7
0
2
5
1.0
14.3
-303.6
1189.2
885.7
White
4
0
1
3
0.5
12.5
-318.8
1181.2
862.4
Black
3
0
1
2
0.5
16.7
-283.3
1200.0
916.7
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
7
0
2
5
1.0
14.3
-303.6
1189.2
885.7
White
4
0
1
3
0.5
12.5
-318.8
1181.2
862.4
Black
3
0
1
2
0.5
16.7
-283.3
1200.0
916.7
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
1140153060
Woest, A (Amelia)
1
0.5
0
1
0
50.0
1173.6
0.0
1173.6
View list
2
1130153055
Jordaan, Z (Zavier)
1
0.5
0
1
0
50.0
1173.6
0.0
1173.6
View list
3
1140149822
Arnold, A (Anwar)
1
0.0
0
0
1
0.0
1173.6
-425.0
748.6
View list
4
2130137562
Adams, C (Cady-Lee)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
2130137567
Pietersen, R (Rinecia)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1140153056
Moerat, A (Adam)
1
0.0
0
0
1
0.0
1173.6
-425.0
748.6
View list
7
2140149834
Lambrechts, M (Madison)
1
0.0
0
0
1
0.0
1173.6
-425.0
748.6
View list
