Chess South Africa
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Chess South Africa
Janse Van Rensburg, J (Juan)
Dob:
2008/04/04 (U18)
Gender:
Male
Chess SA id:
1080192927
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/03/02 (221 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
1213.9
Current Weighted rating
1207.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1213.9
Current highest rating achieved
1213.9
Current floor (min rating allowed)
713.9
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)
±162.6
Current Raw change used (final)
0.0
Projected new Raw rating
1213.9
Projected new Weighed rating
1111.2
Projected new Weighted performance
681.2
Projected new final Raw rating (if new WP > new Raw)
1213.9
Projected new highest rating
1213.9
Projected new floor
713.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1213.9
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
1215.6
Current Weighted rating
1208.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1215.6
Current highest rating achieved
1215.6
Current floor (min rating allowed)
715.6
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)
±162.2
Current Raw change used (final)
0.0
Projected new Raw rating
1215.6
Projected new Weighed rating
1112.1
Projected new Weighted performance
681.2
Projected new final Raw rating (if new WP > new Raw)
1215.6
Projected new highest rating
1215.6
Projected new floor
715.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1215.6
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
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
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
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
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
3
George Schools Trials 3 2024 (U18 Boys)
2024/03/02
2024/03/02
Eden District (WEG)
Standard
60
0.83
5
0
0.0
1213.9
1215.6
Analysis
2
George Schools Trials 2 2024 (U18 Boys)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
4
2.0
1200.0
1200.0
Analysis
1
George Schools Trials 1 2024 (U18 Boys)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
George Schools Trials 3 2024 (U18 Boys)
2024/03/02
2024/03/02
Eden District (WEG)
Standard
60
0.83
5
0
0.0
1213.9
1215.6
Analysis
2
George Schools Trials 2 2024 (U18 Boys)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
4
2.0
1200.0
1200.0
Analysis
1
George Schools Trials 1 2024 (U18 Boys)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
9
4
0
5
4.0
44.4
-47.2
1284.5
1237.3
White
4
1
0
3
1.0
25.0
-212.5
1279.0
1066.5
Black
5
3
0
2
3.0
60.0
85.0
1288.9
1373.9
Standard
All
9
4
0
5
4.0
44.4
-47.2
1284.5
1237.3
White
4
1
0
3
1.0
25.0
-212.5
1279.0
1066.5
Black
5
3
0
2
3.0
60.0
85.0
1288.9
1373.9
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
4
0
5
4.0
44.4
-47.2
1284.5
1237.3
White
4
1
0
3
1.0
25.0
-212.5
1279.0
1066.5
Black
5
3
0
2
3.0
60.0
85.0
1288.9
1373.9
Standard
All
9
4
0
5
4.0
44.4
-47.2
1284.5
1237.3
White
4
1
0
3
1.0
25.0
-212.5
1279.0
1066.5
Black
5
3
0
2
3.0
60.0
85.0
1288.9
1373.9
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
106086419
Le Roux, N (Nicolaas)
2
1.0
1
0
1
50.0
1200.0
0.0
1200.0
View list
2
1070108193
Erasmus, T (Tristan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1070193018
The-Kisho, E (Elsandro)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1070192929
Lin, Z (Zac)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1070097033
Williams, I (Igor)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
108075033
Jordaan, H (Hanru)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1060108190
Guyo, I (Isheanesu)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
107961373
Ehlers, R (Ruben)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
