Chess South Africa
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Chess South Africa
Laubser, G (Grace)
Dob:
2011/03/10 (U14)
Gender:
Female
Chess SA id:
2110139054
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2022/04/23 (946 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
1173.5
Current Weighted rating
1173.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1173.5
Current highest rating achieved
1211.3
Current floor (min rating allowed)
711.3
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)
±172.2
Current Raw change used (final)
0.0
Projected new Raw rating
1173.5
Projected new Weighed rating
1079.6
Projected new Weighted performance
558.6
Projected new final Raw rating (if new WP > new Raw)
1173.5
Projected new highest rating
1211.3
Projected new floor
711.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1173.5
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
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
1152.5
Current Weighted rating
1152.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1152.5
Current highest rating achieved
1218.4
Current floor (min rating allowed)
718.4
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)
±177.4
Current Raw change used (final)
0.0
Projected new Raw rating
1152.5
Projected new Weighed rating
1060.3
Projected new Weighted performance
588.0
Projected new final Raw rating (if new WP > new Raw)
1152.5
Projected new highest rating
1218.4
Projected new floor
718.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1152.5
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
West Coast Schools Chess Prestige Leg 2 2022 (U11 Girls)
2022/04/23
2022/04/23
West Coast (WCU)
Rapid
30
0.60
5
4
1.0
1211.3
1218.4
Analysis
2
West Coast Schools Chess Prestige Leg 1 2022 (U11 Girls)
2022/04/09
2022/04/09
West Coast (WCU)
Rapid
30
0.60
5
5
2.0
1211.3
1218.4
Analysis
1
Lower West Coast Schools Prestige 2022 (U11 Girls)
2022/03/19
2022/03/19
West Coast (WCU)
Rapid
30
0.60
5
5
3.0
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
14
6
0
8
6.0
42.9
-60.7
1194.4
1133.7
White
8
4
0
4
4.0
50.0
0.0
1184.6
1184.6
Black
6
2
0
4
2.0
33.3
-141.7
1207.4
1065.8
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
14
6
0
8
6.0
42.9
-60.7
1194.4
1133.7
White
8
4
0
4
4.0
50.0
0.0
1184.6
1184.6
Black
6
2
0
4
2.0
33.3
-141.7
1207.4
1065.8
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
1110143085
Zuze, S (Sasha)
2
2.0
2
0
0
100.0
1211.3
425.0
1636.3
View list
2
2120110479
Joseph, N (Nashadine)
2
1.0
1
0
1
50.0
1211.3
0.0
1211.3
View list
3
2110103511
Philander, M (Megan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2110139055
Mandabva, K (Keen)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
2120139053
Kruger, J (Jamie)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
2110139906
Kaplank, K (Kiara)
1
0.0
0
0
1
0.0
1211.3
-425.0
786.3
View list
7
2120099717
Lewaks, A (Andrea)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
2110139052
Herbst, L (Lia)
1
0.0
0
0
1
0.0
1211.3
-425.0
786.3
View list
9
2110109646
Groenewald, K (Katja)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
2120131936
Engelbrecht, J (Janke)
1
0.0
0
0
1
0.0
1211.3
-425.0
786.3
View list
11
2110099723
Cardinal, J (Jacelynn)
1
0.0
0
0
1
0.0
1211.3
-425.0
786.3
View list
12
2110134655
Adams, C (Chrystal)
1
0.0
0
0
1
0.0
1211.3
-425.0
786.3
View list
