Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Joubert, J (Jayden)
Dob:
2008/06/28 (U18)
Gender:
Male
Chess SA id:
1080101675
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Last active:
2018/07/21 (2166 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
1167.7
Current Weighted rating
1167.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1167.7
Current highest rating achieved
1167.7
Current floor (min rating allowed)
667.7
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)
±173.6
Current Raw change used (final)
0.0
Projected new Raw rating
1167.7
Projected new Weighed rating
1074.3
Projected new Weighted performance
165.7
Projected new final Raw rating (if new WP > new Raw)
1167.7
Projected new highest rating
1167.7
Projected new floor
667.7
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1167.7
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
1162.0
Current Weighted rating
1162.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1162.0
Current highest rating achieved
1162.0
Current floor (min rating allowed)
662.0
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)
±175.0
Current Raw change used (final)
0.0
Projected new Raw rating
1162.0
Projected new Weighed rating
1069.0
Projected new Weighted performance
165.7
Projected new final Raw rating (if new WP > new Raw)
1162.0
Projected new highest rating
1162.0
Projected new floor
662.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1162.0
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
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
Malelane Primary 2018 (U12 Open)
2018/07/21
2018/07/21
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
1154.3
1144.8
Analysis
1
Curro Age Open 2018 (U12 Open)
2018/05/12
2018/05/12
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.0
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
10
4
2
4
5.0
50.0
0.0
1093.9
1093.9
White
6
3
1
2
3.5
58.3
70.8
1142.5
1213.3
Black
4
1
1
2
1.5
37.5
-106.3
1021.1
914.8
Standard
All
10
4
2
4
5.0
50.0
0.0
1093.9
1093.9
White
6
3
1
2
3.5
58.3
70.8
1142.5
1213.3
Black
4
1
1
2
1.5
37.5
-106.3
1021.1
914.8
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
1070101673
Rautenbach, J (Jayden)
2
1.5
1
1
0
75.0
1177.2
212.5
1389.7
View list
2
107031052
Pringle, LJ (Liam)
2
0.0
0
0
2
0.0
1177.2
-425.0
752.2
View list
3
1070100261
Chavalala, V (Vuako)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1080100259
Barac, X (Xander)
1
1.0
1
0
0
100.0
1154.3
425.0
1579.3
View list
5
1070104136
Wallance, A (Ashwell)
1
1.0
1
0
0
100.0
1154.3
425.0
1579.3
View list
6
1080100253
Pilani, G (Gregory)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
7
107087983
Skosana, S (Sihle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1080097895
Nkuna, N (Nhlamulo)
1
0.0
0
0
1
0.0
1154.3
-425.0
729.3
View list
