Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Halters, R (Rivaldo)
Dob:
2000/08/10 (Adult)
Gender:
Male
Chess SA id:
1000097713
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2018/04/14 (2226 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
1090.1
Curent Weighted rating
1090.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1090.1
Current floor (min rating allowed)
668.5
Current highest rating achieved
1168.5
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)
±193.9
Current Raw change used (final)
0.0
Projected new Raw rating
1090.1
Projected new Weighed rating
1090.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1090.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1168.5
Projected new floor
668.5
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
1071.2
Curent Weighted rating
1071.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1071.2
Current floor (min rating allowed)
662.0
Current highest rating achieved
1162.0
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)
±199.2
Current Raw change used (final)
0.0
Projected new Raw rating
1071.2
Projected new Weighed rating
1071.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1071.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1162.0
Projected new floor
662.0
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
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
2
EDENSC Closed 2 2018 (U20 Open)
2018/04/14
2018/04/14
Eden District (WEG)
Standard
60
0.83
5
3
0.0
1168.5
1162.0
Analysis
1
Knysna Junior Chess Trials #1 2018
2018/02/10
2018/02/10
Eden District (WEG)
Standard
60
0.83
5
5
3.5
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
8
3
1
4
3.5
43.8
-53.1
810.9
757.7
White
5
2
0
3
2.0
40.0
-85.0
753.8
668.8
Black
3
1
1
1
1.5
50.0
0.0
905.9
905.9
Standard
All
8
3
1
4
3.5
43.8
-53.1
810.9
757.7
White
5
2
0
3
2.0
40.0
-85.0
753.8
668.8
Black
3
1
1
1
1.5
50.0
0.0
905.9
905.9
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
204086573
Groenewald, M (Mia)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
2070097717
Oktober, J (Jenasha)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
104055804
Swart, C (Calvin)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
105086574
Robinson, Z (Zachary)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
5
100065498
Wilschut, M (Marlin)
1
0.0
0
0
1
0.0
1168.5
-425.0
743.5
View list
6
199078220
Michaels, J (Jacques)
1
0.0
0
0
1
0.0
1168.5
-425.0
743.5
View list
7
101010695
Goodall, L (Luke)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
100088361
Gandhi, E (Eleesh)
1
0.0
0
0
1
0.0
1168.5
-425.0
743.5
View list
