Chess South Africa
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Chess South Africa
Joubert, B (Benjamin)
Dob:
2010/03/29 (U16)
Gender:
Male
Chess SA id:
1100149498
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Last active:
2023/02/11 (651 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
1258.8
Current Weighted rating
1258.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1258.8
Current highest rating achieved
1258.8
Current floor (min rating allowed)
758.8
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)
±152.5
Current Raw change used (final)
0.0
Projected new Raw rating
1258.8
Projected new Weighed rating
1157.9
Projected new Weighted performance
386.4
Projected new final Raw rating (if new WP > new Raw)
1258.8
Projected new highest rating
1258.8
Projected new floor
758.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1258.8
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
1271.6
Current Weighted rating
1270.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1271.6
Current highest rating achieved
1271.6
Current floor (min rating allowed)
771.6
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)
±149.7
Current Raw change used (final)
0.0
Projected new Raw rating
1271.6
Projected new Weighed rating
1169.6
Projected new Weighted performance
386.4
Projected new final Raw rating (if new WP > new Raw)
1271.6
Projected new highest rating
1271.6
Projected new floor
771.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1271.6
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
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
1
Penryn Chess Tournament 2023 (U14)
2023/02/11
2023/02/11
Ehlanzeni (MEN)
Standard
63
0.84
5
5
4.0
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
5
4
0
1
4.0
80.0
255.0
1236.6
1491.6
White
2
2
0
0
2.0
100.0
425.0
1205.0
1630.0
Black
3
2
0
1
2.0
66.7
141.7
1257.7
1399.4
Standard
All
5
4
0
1
4.0
80.0
255.0
1236.6
1491.6
White
2
2
0
0
2.0
100.0
425.0
1205.0
1630.0
Black
3
2
0
1
2.0
66.7
141.7
1257.7
1399.4
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
1110139860
Khoza, N (Nhlamulo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1110110784
Grobler, P (Paul)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1110132256
Britz, R (Revan Pierre)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2100149505
Seakamela, T (Thati)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1110139866
Marx, A (Andrico)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
