Chess South Africa
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Chess South Africa
Jones, I (Isabelle)
Dob:
2008/02/13 (U18)
Gender:
Female
Chess SA id:
208068137
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2021/11/26 (950 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
589.5
Current Weighted rating
589.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
589.5
Current highest rating achieved
589.5
Current floor (min rating allowed)
500.0
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)
±395.7
Current Raw change used (final)
0.0
Projected new Raw rating
589.5
Projected new Weighed rating
542.3
Projected new Weighted performance
270.5
Projected new final Raw rating (if new WP > new Raw)
589.5
Projected new highest rating
589.5
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
589.5
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
560.9
Current Weighted rating
539.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
560.9
Current highest rating achieved
560.9
Current floor (min rating allowed)
500.0
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)
±412.2
Current Raw change used (final)
0.0
Projected new Raw rating
560.9
Projected new Weighed rating
496.6
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
560.9
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
560.9
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
637.2
Current Weighted rating
637.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
637.2
Current highest rating achieved
637.2
Current floor (min rating allowed)
500.0
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)
±369.7
Current Raw change used (final)
0.0
Projected new Raw rating
637.2
Projected new Weighed rating
586.2
Projected new Weighted performance
284.8
Projected new final Raw rating (if new WP > new Raw)
637.2
Projected new highest rating
637.2
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
637.2
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
518.0
Current Weighted rating
518.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
518.0
Current highest rating achieved
518.0
Current floor (min rating allowed)
500.0
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)
±438.1
Current Raw change used (final)
0.0
Projected new Raw rating
518.0
Projected new Weighed rating
476.6
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
518.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
518.0
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
1
Umhlali Prep Inter-House 2021 (Grade 7)
2021/11/26
2021/11/26
iLembe (KIK)
Rapid
30
0.60
5
5
3.0
518.0
518.0
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
5
3
0
2
3.0
60.0
85.0
1181.2
1266.2
White
2
2
0
0
2.0
100.0
425.0
1200.0
1625.0
Black
3
1
0
2
1.0
33.3
-141.7
1168.7
1027.0
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
5
3
0
2
3.0
60.0
85.0
1181.2
1266.2
White
2
2
0
0
2.0
100.0
425.0
1200.0
1625.0
Black
3
1
0
2
1.0
33.3
-141.7
1168.7
1027.0
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
2090136108
Mowatt, I (Isabella)
1
1.0
1
0
0
100.0
518.0
425.0
943.0
View list
2
1080136105
Mackay-Leslie, L (Luke)
1
1.0
1
0
0
100.0
518.0
425.0
943.0
View list
3
1080136102
Govender, K (Kellen)
1
1.0
1
0
0
100.0
518.0
425.0
943.0
View list
4
2080136109
Ngcobo, L (Lihle)
1
0.0
0
0
1
0.0
518.0
-425.0
93.0
View list
5
108068129
Bodasing, D (Dhaman)
1
0.0
0
0
1
0.0
518.0
-425.0
93.0
View list
