Chess South Africa
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Chess South Africa
Muller, R (Randall)
Dob:
2009/07/08 (U16)
Gender:
Male
Chess SA id:
1090099592
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2022/09/04 (622 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
1065.0
Curent Weighted rating
1066.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1066.1
Current floor (min rating allowed)
642.9
Current highest rating achieved
1142.9
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)
±201.0
Current Raw change used (final)
0.0
Projected new Raw rating
1065.0
Projected new Weighed rating
1065.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1065.5
Projected effective change (new Official - current Official)
-0.6
Projected new highest rating
1142.9
Projected new floor
642.9
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
1050.0
Curent Weighted rating
1051.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1051.0
Current floor (min rating allowed)
623.2
Current highest rating achieved
1123.2
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)
±205.3
Current Raw change used (final)
0.0
Projected new Raw rating
1050.0
Projected new Weighed rating
1050.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1050.4
Projected effective change (new Official - current Official)
-0.6
Projected new highest rating
1123.2
Projected new floor
623.2
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
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)
700.0
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
700.0
Projected new K-facor
36
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)
700.0
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
700.0
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
3
Western Cape Woman`s Championship 2022 (Open)
2022/09/02
2022/09/04
West Coast (WCU)
Standard
90
0.94
5
5
1.0
1095.1
1075.2
Analysis
2
Cape Winelands Schools Top Schools 2022 (U13 Mix)
2022/08/27
2022/08/27
Cape Winelands (WCW)
Standard
60
0.83
5
5
1.0
1142.9
1123.2
Analysis
1
Cape Winelands Schools Prestige 2018 (U9 Boys)
2018/03/24
2018/03/25
Cape Winelands (WCW)
Standard
60
0.83
7
3
0.0
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
13
2
0
11
2.0
15.4
-294.2
1169.3
875.1
White
6
1
0
5
1.0
16.7
-283.3
1127.3
844.0
Black
7
1
0
6
1.0
14.3
-303.6
1205.3
901.7
Standard
All
13
2
0
11
2.0
15.4
-294.2
1169.3
875.1
White
6
1
0
5
1.0
16.7
-283.3
1127.3
844.0
Black
7
1
0
6
1.0
14.3
-303.6
1205.3
901.7
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
1120140070
Jacobs, Q (Querin)
1
1.0
1
0
0
100.0
1095.1
425.0
1520.1
View list
2
1090132316
Zyster, T (Tyron)
1
1.0
1
0
0
100.0
1142.9
425.0
1567.9
View list
3
1050108687
Verhoog, W (Walken)
1
0.0
0
0
1
0.0
1095.1
-425.0
670.1
View list
4
1090140131
Smit, S (Sam)
1
0.0
0
0
1
0.0
1142.9
-425.0
717.9
View list
5
1090096311
Schroeder, L (Liam)
1
0.0
0
0
1
0.0
1095.1
-425.0
670.1
View list
6
1100139441
Mqolo, A (Awonke)
1
0.0
0
0
1
0.0
1142.9
-425.0
717.9
View list
7
1100096729
Kruger, A (Aiden)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1070100543
Kearns, R (Ray)
1
0.0
0
0
1
0.0
1095.1
-425.0
670.1
View list
9
109078327
Hanekom, L (Logan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
2090118436
Dippenaar, Z (Zaida)
1
0.0
0
0
1
0.0
1142.9
-425.0
717.9
View list
11
1090097151
De Vlam, J (Jemeal)
1
0.0
0
0
1
0.0
1095.1
-425.0
670.1
View list
12
109084242
Carolus, H (Hayden)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
1120140961
Blaauws, J (Joshua)
1
0.0
0
0
1
0.0
1142.9
-425.0
717.9
View list