Chess South Africa
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Chess South Africa
Diedericks, J (Jessica)
Dob:
2010/09/30 (U16)
Gender:
Female
Chess SA id:
2100144707
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2022/08/27 (671 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
1074.5
Current Weighted rating
1074.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1074.9
Current highest rating achieved
1074.5
Current floor (min rating allowed)
574.5
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)
±198.3
Current Raw change used (final)
0.0
Projected new Raw rating
1074.5
Projected new Weighed rating
988.5
Projected new Weighted performance
384.0
Projected new final Raw rating (if new WP > new Raw)
1074.5
Projected new highest rating
1074.5
Projected new floor
574.5
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1074.5
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
1046.8
Current Weighted rating
1047.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1047.3
Current highest rating achieved
1046.8
Current floor (min rating allowed)
546.8
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)
±206.3
Current Raw change used (final)
0.0
Projected new Raw rating
1046.8
Projected new Weighed rating
963.1
Projected new Weighted performance
384.0
Projected new final Raw rating (if new WP > new Raw)
1046.8
Projected new highest rating
1046.8
Projected new floor
546.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1046.8
Projected effective change (new Official - current Official)
-0.5
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
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)
±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
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
2022 Gauteng Schools Team Championships (U13 Girls)
2022/08/27
2022/08/27
Tshwane (GTP)
Standard
60
0.83
5
4
0.0
1200.0
1200.0
Analysis
1
D7 Teams 2022 (U13 Mixed+Girls)
2022/08/13
2022/08/13
Sedibeng (GSV)
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
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
9
1
0
8
1.0
11.1
-330.6
1177.7
847.1
White
5
1
0
4
1.0
20.0
-255.0
1193.1
938.1
Black
4
0
0
4
0.0
0.0
-425.0
1158.3
733.3
Standard
All
9
1
0
8
1.0
11.1
-330.6
1177.7
847.1
White
5
1
0
4
1.0
20.0
-255.0
1193.1
938.1
Black
4
0
0
4
0.0
0.0
-425.0
1158.3
733.3
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1090144719
Niewenhuis, F (Francois)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1090135904
Nthejane, T (Tshepang)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
3
1100141902
Nhlapo, S (Sihle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
1110144718
Nhlabathi, L (Lwandile)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
2120141879
Motloung, B (Boitumelo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
2090145841
Modise, D (Dineo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1100144423
Mkhize, A (Anele)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
2100145821
Hlongoane, K (Keatlegile Omphile)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
2100117328
Beukman, D (Dilene)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
