Chess South Africa
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Chess South Africa
Joubert, J (Jeanrich)
Dob:
2017/06/16 (U8)
Gender:
Male
Chess SA id:
1170302141
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2024/04/20 (251 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
1179.1
Current Weighted rating
1188.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1188.6
Current highest rating achieved
1179.1
Current floor (min rating allowed)
679.1
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)
±170.8
Current Raw change used (final)
0.0
Projected new Raw rating
1179.1
Projected new Weighed rating
1093.1
Projected new Weighted performance
325.0
Projected new final Raw rating (if new WP > new Raw)
1179.1
Projected new highest rating
1179.1
Projected new floor
679.1
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1179.1
Projected effective change (new Official - current Official)
-9.5
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
1173.6
Current Weighted rating
1185.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1185.6
Current highest rating achieved
1173.6
Current floor (min rating allowed)
673.6
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)
±172.2
Current Raw change used (final)
0.0
Projected new Raw rating
1173.6
Projected new Weighed rating
1090.3
Projected new Weighted performance
325.0
Projected new final Raw rating (if new WP > new Raw)
1173.6
Projected new highest rating
1173.6
Projected new floor
673.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1173.6
Projected effective change (new Official - current Official)
-12.0
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
1
Bojanala Olienpark's One For The Ages 2024 (Big Pawns)
2024/04/20
2024/04/20
Bojanala Platina (NBR)
Standard
60
0.83
5
4
1.5
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
1
Bojanala Olienpark's One For The Ages 2024 (Big Pawns)
2024/04/20
2024/04/20
Bojanala Platina (NBR)
Standard
60
0.83
5
4
1.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
4
1
1
2
1.5
37.5
-106.3
1173.0
1066.7
White
2
0
0
2
0.0
0.0
-425.0
1226.4
801.4
Black
2
1
1
0
1.5
75.0
212.5
1119.5
1332.0
Standard
All
4
1
1
2
1.5
37.5
-106.3
1173.0
1066.7
White
2
0
0
2
0.0
0.0
-425.0
1226.4
801.4
Black
2
1
1
0
1.5
75.0
212.5
1119.5
1332.0
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
4
1
1
2
1.5
37.5
-106.3
1173.0
1066.7
White
2
0
0
2
0.0
0.0
-425.0
1226.4
801.4
Black
2
1
1
0
1.5
75.0
212.5
1119.5
1332.0
Standard
All
4
1
1
2
1.5
37.5
-106.3
1173.0
1066.7
White
2
0
0
2
0.0
0.0
-425.0
1226.4
801.4
Black
2
1
1
0
1.5
75.0
212.5
1119.5
1332.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2190159294
Sehularo, T (Taonga Kgantsho)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1170302140
Bouwer, S (Stefan)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
3
1180300701
Dikane, L (Leano)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
1170145156
Botha, E (Erasmus Albertus)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
