Chess South Africa
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Chess South Africa
Weakley, I (Isabella)
Dob:
2017/05/14 (U8)
Gender:
Female
Chess SA id:
2170302578
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2024/04/13 (73 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
1106.7
Current Weighted rating
1185.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1185.4
Current highest rating achieved
1106.7
Current floor (min rating allowed)
606.7
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)
±189.4
Current Raw change used (final)
0.0
Projected new Raw rating
1106.7
Projected new Weighed rating
1090.0
Projected new Weighted performance
476.4
Projected new final Raw rating (if new WP > new Raw)
1106.7
Projected new highest rating
1106.7
Projected new floor
606.7
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1106.7
Projected effective change (new Official - current Official)
-78.7
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
1136.0
Current Weighted rating
1190.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1190.0
Current highest rating achieved
1136.0
Current floor (min rating allowed)
636.0
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)
±181.6
Current Raw change used (final)
0.0
Projected new Raw rating
1136.0
Projected new Weighed rating
1094.4
Projected new Weighted performance
296.4
Projected new final Raw rating (if new WP > new Raw)
1136.0
Projected new highest rating
1136.0
Projected new floor
636.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1136.0
Projected effective change (new Official - current Official)
-54.0
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
1135.2
Current Weighted rating
1189.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1189.8
Current highest rating achieved
1135.2
Current floor (min rating allowed)
635.2
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)
±181.9
Current Raw change used (final)
0.0
Projected new Raw rating
1135.2
Projected new Weighed rating
1094.3
Projected new Weighted performance
251.9
Projected new final Raw rating (if new WP > new Raw)
1135.2
Projected new highest rating
1135.2
Projected new floor
635.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1135.2
Projected effective change (new Official - current Official)
-54.6
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
Kempton Park Cluster Teams League 2024 (U9B)
2024/04/13
2024/04/13
Ekurhuleni (GE)
Rapid
30
0.60
5
3
0.0
1200.0
1200.0
Analysis
1
Ekurhuleni Open 2024 (E)
2024/04/06
2024/04/06
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Kempton Park Cluster Teams League 2024 (U9B)
2024/04/13
2024/04/13
Ekurhuleni (GE)
Rapid
30
0.60
5
3
0.0
1200.0
1200.0
Analysis
1
Ekurhuleni Open 2024 (E)
2024/04/06
2024/04/06
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
8
1
0
7
1.0
12.5
-318.8
1180.8
862.1
White
5
1
0
4
1.0
20.0
-255.0
1188.4
933.4
Black
3
0
0
3
0.0
0.0
-425.0
1168.3
743.3
Standard
All
5
1
0
4
1.0
20.0
-255.0
1169.3
914.3
White
2
1
0
1
1.0
50.0
0.0
1170.9
1170.9
Black
3
0
0
3
0.0
0.0
-425.0
1168.3
743.3
Rapid
All
3
0
0
3
0.0
0.0
-425.0
1200.0
775.0
White
3
0
0
3
0.0
0.0
-425.0
1200.0
775.0
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
8
1
0
7
1.0
12.5
-318.8
1180.8
862.1
White
5
1
0
4
1.0
20.0
-255.0
1188.4
933.4
Black
3
0
0
3
0.0
0.0
-425.0
1168.3
743.3
Standard
All
5
1
0
4
1.0
20.0
-255.0
1169.3
914.3
White
2
1
0
1
1.0
50.0
0.0
1170.9
1170.9
Black
3
0
0
3
0.0
0.0
-425.0
1168.3
743.3
Rapid
All
3
0
0
3
0.0
0.0
-425.0
1200.0
775.0
White
3
0
0
3
0.0
0.0
-425.0
1200.0
775.0
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
1170301516
Mosala, K (Kopano)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1160302648
Viljoen, M (Martin Johan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
3
1180301383
Serrao, L (Luke)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
1150302636
Meintjies, E (Ethan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1150302633
Makhubu, T (Thandolwethu)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1120302568
Du Toit, L (Luhann)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1160154052
Deulkar, R (Rajveer)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1160153976
Benjamin, L (Liyabona)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list