Chess South Africa
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Chess South Africa
De Jong, K (Kayla)
Dob:
2006/01/17 (U20)
Gender:
Female
Chess SA id:
206079441
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2019/07/20 (1803 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
677.4
Current Weighted rating
677.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
677.4
Current highest rating achieved
677.4
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)
±349.1
Current Raw change used (final)
0.0
Projected new Raw rating
677.4
Projected new Weighed rating
623.2
Projected new Weighted performance
271.0
Projected new final Raw rating (if new WP > new Raw)
677.4
Projected new highest rating
677.4
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
677.4
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
665.6
Current Weighted rating
665.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
665.6
Current highest rating achieved
665.6
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)
±355.0
Current Raw change used (final)
0.0
Projected new Raw rating
665.6
Projected new Weighed rating
612.4
Projected new Weighted performance
232.5
Projected new final Raw rating (if new WP > new Raw)
665.6
Projected new highest rating
665.6
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
665.6
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
584.8
Current Weighted rating
584.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
584.8
Current highest rating achieved
584.8
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)
±398.4
Current Raw change used (final)
0.0
Projected new Raw rating
584.8
Projected new Weighed rating
538.0
Projected new Weighted performance
67.5
Projected new final Raw rating (if new WP > new Raw)
584.8
Projected new highest rating
584.8
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
584.8
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
508.4
Current Weighted rating
508.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
508.4
Current highest rating achieved
508.4
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)
±444.2
Current Raw change used (final)
0.0
Projected new Raw rating
508.4
Projected new Weighed rating
467.7
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
508.4
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
508.4
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
2019 D3 Team League (U13)
2019/07/20
2019/07/20
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
591.7
559.2
Analysis
2
2019 D3 Individuals (U13 Girls)
2019/04/13
2019/04/13
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
554.2
508.4
Analysis
1
2018 Super 12 (Senior)
2018/05/05
2018/05/05
Tshwane (GTP)
Rapid
30
0.60
5
5
3.0
508.4
508.4
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
15
8
0
7
8.0
53.3
28.3
949.6
977.9
White
6
4
0
2
4.0
66.7
141.7
1008.1
1149.7
Black
9
4
0
5
4.0
44.4
-47.2
910.6
863.4
Standard
All
10
5
0
5
5.0
50.0
0.0
1029.2
1029.2
White
4
2
0
2
2.0
50.0
0.0
1087.1
1087.1
Black
6
3
0
3
3.0
50.0
0.0
990.6
990.6
Rapid
All
5
3
0
2
3.0
60.0
85.0
790.3
875.3
White
2
2
0
0
2.0
100.0
425.0
850.0
1275.0
Black
3
1
0
2
1.0
33.3
-141.7
750.6
608.9
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
107083513
Prinsloo, R (Rieghardt)
1
1.0
1
0
0
100.0
508.4
425.0
933.4
View list
2
107092284
Pila, L (Lesiba)
1
1.0
1
0
0
100.0
591.7
425.0
1016.7
View list
3
106093671
Ncamile, N (Nelisiwe)
1
1.0
1
0
0
100.0
554.2
425.0
979.2
View list
4
2090112687
Montja, M (Matlhatsi)
1
1.0
1
0
0
100.0
554.2
425.0
979.2
View list
5
106077014
Moller, C (Carlo)
1
1.0
1
0
0
100.0
508.4
425.0
933.4
View list
6
107071968
Van Der Merwe, N (Nicolaas)
1
1.0
1
0
0
100.0
591.7
425.0
1016.7
View list
7
107093797
Thaoge, K (Kgaugelo)
1
1.0
1
0
0
100.0
591.7
425.0
1016.7
View list
8
205091314
Snyman, DP (Dominic)
1
1.0
1
0
0
100.0
508.4
425.0
933.4
View list
9
207079679
Sibanda, AP (Andile Patience)
1
0.0
0
0
1
0.0
554.2
-425.0
129.2
View list
10
207068609
Rossouw, T (Tarien)
1
0.0
0
0
1
0.0
554.2
-425.0
129.2
View list
11
107054005
Marais, A (Alex)
1
0.0
0
0
1
0.0
508.4
-425.0
83.4
View list
12
1060112668
Makhubela, L (Letlhogonolo)
1
0.0
0
0
1
0.0
591.7
-425.0
166.7
View list
13
206079564
Leola, P (Patience)
1
0.0
0
0
1
0.0
554.2
-425.0
129.2
View list
14
105013693
Janse Van Rensburg, L (Luke)
1
0.0
0
0
1
0.0
508.4
-425.0
83.4
View list
15
107057529
Burgers, AJ (Adriaan)
1
0.0
0
0
1
0.0
591.7
-425.0
166.7
View list