Chess South Africa
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Chess South Africa
Weir, R (Rosswill)
Dob:
2008/07/30 (U18)
Gender:
Male
Chess SA id:
1080149721
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2023/08/12 (280 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
1184.5
Curent Weighted rating
1183.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1184.5
Current floor (min rating allowed)
684.5
Current highest rating achieved
1184.5
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)
±169.5
Current Raw change used (final)
0.0
Projected new Raw rating
1184.5
Projected new Weighed rating
1183.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1184.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1184.5
Projected new floor
684.5
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
1204.0
Curent Weighted rating
1202.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1204.0
Current floor (min rating allowed)
704.0
Current highest rating achieved
1204.0
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)
±164.9
Current Raw change used (final)
0.0
Projected new Raw rating
1204.0
Projected new Weighed rating
1202.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1204.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1204.0
Projected new floor
704.0
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
1153.6
Curent Weighted rating
1159.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1159.2
Current floor (min rating allowed)
653.6
Current highest rating achieved
1153.6
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)
±177.1
Current Raw change used (final)
0.0
Projected new Raw rating
1153.6
Projected new Weighed rating
1157.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1157.9
Projected effective change (new Official - current Official)
-1.2
Projected new highest rating
1153.6
Projected new floor
653.6
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)
653.6
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
653.6
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
CW Top Schools 2023 (Intermediate)
2023/08/12
2023/08/12
West Coast (WCU)
Standard
60
0.83
5
4
2.0
1171.2
1200.0
Analysis
1
Lower West Coast High Schools Prestige 2023 (U15 Boys)
2023/02/11
2023/02/11
West Coast (WCU)
Rapid
30
0.60
5
5
1.5
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
1209.4
1115.0
White
5
1
1
3
1.5
30.0
-170.0
1221.8
1051.8
Black
4
2
0
2
2.0
50.0
0.0
1194.0
1194.0
Standard
All
4
2
0
2
2.0
50.0
0.0
1255.0
1255.0
White
2
1
0
1
1.0
50.0
0.0
1304.9
1304.9
Black
2
1
0
1
1.0
50.0
0.0
1205.1
1205.1
Rapid
All
5
1
1
3
1.5
30.0
-170.0
1172.9
1002.9
White
3
0
1
2
0.5
16.7
-283.3
1166.3
883.0
Black
2
1
0
1
1.0
50.0
0.0
1182.8
1182.8
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
1070159848
Mdhluli, S (Sinenhlanhla)
1
1.0
1
0
0
100.0
1171.2
425.0
1596.2
View list
2
1080110111
Dirks, F (Frank)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2090138802
Chamberlain, C (Chrismari)
1
1.0
1
0
0
100.0
1171.2
425.0
1596.2
View list
4
1090149711
Croy, J (Javier)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
5
1090149718
Van Deventer, D (Daniel)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
2710112238
Opperman, N (Natasha)
1
0.0
0
0
1
0.0
1171.2
-425.0
746.2
View list
7
208078018
Kilroe-Smith, G (Gabriella)
1
0.0
0
0
1
0.0
1171.2
-425.0
746.2
View list
8
1080138360
De Jesus, C (Caleb)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1060130313
Davids, C (Cleverton)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list