Chess South Africa
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Chess South Africa
Visser, D (Denwil)
Dob:
2009/10/18 (U16)
Gender:
Male
Chess SA id:
1090139467
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2022/05/14 (925 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
Current Raw rating
1173.7
Current Weighted rating
1173.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1173.7
Current highest rating achieved
1173.7
Current floor (min rating allowed)
673.7
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)
±172.1
Current Raw change used (final)
0.0
Projected new Raw rating
1173.7
Projected new Weighed rating
1079.8
Projected new Weighted performance
445.8
Projected new final Raw rating (if new WP > new Raw)
1173.7
Projected new highest rating
1173.7
Projected new floor
673.7
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1173.7
Projected effective change (new Official - current Official)
-0.0
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
Current Raw rating
1141.6
Current Weighted rating
1141.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1141.6
Current highest rating achieved
1141.6
Current floor (min rating allowed)
641.6
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)
±180.2
Current Raw change used (final)
0.0
Projected new Raw rating
1141.6
Projected new Weighed rating
1050.3
Projected new Weighted performance
202.5
Projected new final Raw rating (if new WP > new Raw)
1141.6
Projected new highest rating
1141.6
Projected new floor
641.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1141.6
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1226.0
Current Weighted rating
1226.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1226.0
Current highest rating achieved
1226.0
Current floor (min rating allowed)
726.0
Current K-factor
36
s
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)
±159.8
Current Raw change used (final)
0.0
Projected new Raw rating
1226.0
Projected new Weighed rating
1127.9
Projected new Weighted performance
298.7
Projected new final Raw rating (if new WP > new Raw)
1226.0
Projected new highest rating
1226.0
Projected new floor
726.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1226.0
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
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
Strategema Chess Festival 2022 (U13 Open)
2022/05/14
2022/05/14
Cape Winelands (WCW)
Rapid
30
0.60
5
4
2.5
1156.2
1200.0
Analysis
1
Cape Winelands Schools 2022 (U13 Boys)
2022/03/12
2022/03/12
Cape Winelands (WCW)
Standard
60
0.83
5
4
1.0
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
8
3
1
4
3.5
43.8
-53.1
1168.0
1114.9
White
4
1
0
3
1.0
25.0
-212.5
1140.4
927.9
Black
4
2
1
1
2.5
62.5
106.3
1195.6
1301.8
Standard
All
4
1
0
3
1.0
25.0
-212.5
1130.6
918.1
White
2
0
0
2
0.0
0.0
-425.0
1062.5
637.5
Black
2
1
0
1
1.0
50.0
0.0
1198.7
1198.7
Rapid
All
4
2
1
1
2.5
62.5
106.3
1205.4
1311.7
White
2
1
0
1
1.0
50.0
0.0
1218.3
1218.3
Black
2
1
1
0
1.5
75.0
212.5
1192.5
1405.0
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
1090137475
Cupido, S (Sergio)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1090140977
Blaauws, I (Ilano)
1
1.0
1
0
0
100.0
1156.2
425.0
1581.2
View list
3
1100140979
Jacobs, C (Chad)
1
1.0
1
0
0
100.0
1156.2
425.0
1581.2
View list
4
1090139463
Jacobs, M (Marciano)
1
0.5
0
1
0
50.0
1156.2
0.0
1156.2
View list
5
109093057
Mazibukwana, N (Nzuzo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1090137693
Lodewyk, R (Rhyan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1100097160
Harris, T (Tyler)
1
0.0
0
0
1
0.0
1156.2
-425.0
731.2
View list
8
109072619
Dangazele, S (Sibabalwe)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
