Chess South Africa
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Chess South Africa
Scholtz, J (Joshwin)
Dob:
2011/03/21 (U14)
Gender:
Male
Chess SA id:
1110150505
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2023/07/29 (293 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
Curent Raw rating
1169.2
Curent Weighted rating
1172.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1172.3
Current floor (min rating allowed)
669.2
Current highest rating achieved
1169.2
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)
±173.3
Current Raw change used (final)
0.0
Projected new Raw rating
1169.2
Projected new Weighed rating
1171.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1171.5
Projected effective change (new Official - current Official)
-0.8
Projected new highest rating
1169.2
Projected new floor
669.2
Projected new K-facor
40
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
Curent Raw rating
1160.0
Curent Weighted rating
1164.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1164.8
Current floor (min rating allowed)
660.0
Current highest rating achieved
1160.0
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)
±175.5
Current Raw change used (final)
0.0
Projected new Raw rating
1160.0
Projected new Weighed rating
1163.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1163.7
Projected effective change (new Official - current Official)
-1.1
Projected new highest rating
1160.0
Projected new floor
660.0
Projected new K-facor
40
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
Curent Raw rating
1199.6
Curent Weighted rating
1199.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1199.7
Current floor (min rating allowed)
699.6
Current highest rating achieved
1199.6
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)
±165.9
Current Raw change used (final)
0.0
Projected new Raw rating
1199.6
Projected new Weighed rating
1199.7
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1199.7
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
1199.6
Projected new floor
699.6
Projected new K-facor
40
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
699.6
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
699.6
Projected new K-facor
36
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
CT Metro District North Top Schools Chess 2023 (U13 Mixed)
2023/07/29
2023/07/29
Cape Town (WCT)
Rapid
30
0.60
5
3
1.5
1165.8
1200.0
Analysis
1
North District School Trials 2023 (U13 Boys)
2023/02/03
2023/02/04
Cape Town (WCT)
Standard
60
0.83
6
6
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
9
3
1
5
3.5
38.9
-94.4
1194.4
1100.0
White
4
2
1
1
2.5
62.5
106.3
1200.8
1307.1
Black
5
1
0
4
1.0
20.0
-255.0
1189.3
934.3
Standard
All
6
2
0
4
2.0
33.3
-141.7
1195.3
1053.7
White
3
2
0
1
2.0
66.7
141.7
1201.1
1342.8
Black
3
0
0
3
0.0
0.0
-425.0
1189.5
764.5
Rapid
All
3
1
1
1
1.5
50.0
0.0
1192.7
1192.7
White
1
0
1
0
0.5
50.0
0.0
1200.0
1200.0
Black
2
1
0
1
1.0
50.0
0.0
1189.0
1189.0
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
1120159031
Petersen, A (Aneeka)
1
1.0
1
0
0
100.0
1165.8
425.0
1590.8
View list
2
1110150474
Brandt, C (Cayden)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1110150489
Holland, D (Dante)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1100190189
Gomis, L (Levi)
1
0.5
0
1
0
50.0
1165.8
0.0
1165.8
View list
5
1110157967
Van Schalkwyk, C (Cameron)
1
0.0
0
0
1
0.0
1165.8
-425.0
740.8
View list
6
1110138592
Ibe, C (Chigozie)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1100137377
De Klerk, M (Matthew)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1110150480
Davids, E (Eathon)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1110150477
Coetzer, C (Christian)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list