Chess South Africa
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Chess South Africa
Heyes, O (Oliver)
Dob:
2009/03/18 (U16)
Gender:
Male
Chess SA id:
1090108609
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2020/02/29 (1540 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
1230.2
Curent Weighted rating
1230.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1230.2
Current floor (min rating allowed)
730.2
Current highest rating achieved
1230.2
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)
±158.8
Current Raw change used (final)
0.0
Projected new Raw rating
1230.2
Projected new Weighed rating
1230.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1230.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1230.2
Projected new floor
730.2
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
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
1245.6
Curent Weighted rating
1245.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1245.6
Current floor (min rating allowed)
745.6
Current highest rating achieved
1245.6
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)
±155.4
Current Raw change used (final)
0.0
Projected new Raw rating
1245.6
Projected new Weighed rating
1245.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1245.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1245.6
Projected new floor
745.6
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)
745.6
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
745.6
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
2020 Welgemoed Chess Challenge (U12)
2020/02/29
2020/02/29
Cape Town (WCT)
Rapid
30
0.60
5
5
3.0
1200.0
1200.0
Analysis
1
Cape Winelands Schools Trials 1 2020 (U11 Boys)
2020/02/08
2020/02/08
Cape Winelands (WCW)
Rapid
30
0.60
6
6
4.0
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
11
7
0
4
7.0
63.6
115.9
1163.9
1279.8
White
5
5
0
0
5.0
100.0
425.0
1218.4
1643.4
Black
6
2
0
4
2.0
33.3
-141.7
1118.5
976.8
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
11
7
0
4
7.0
63.6
115.9
1163.9
1279.8
White
5
5
0
0
5.0
100.0
425.0
1218.4
1643.4
Black
6
2
0
4
2.0
33.3
-141.7
1118.5
976.8
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
1100108722
Daniels, M (Matthew)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1100108725
Dietrich, Z (Zac)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1090132115
Lindeman, E (Ethan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1090107941
Grobbelaar, A (Altus)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1100098612
Raubenheimer, A (Aiden)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
2090132130
White, N (Nicola)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1090132127
Van Der Walt, A (Alexander)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1100108988
Rule, C (Calem)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
110084201
Mapingana, A (Alakhe)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1100109825
Du Raan, C (Cobus)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
109076201
De Kock, A (Aj)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
