Chess South Africa
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Chess South Africa
Bowers, D (Duren)
Dob:
2011/03/29 (U14)
Gender:
Male
Chess SA id:
1110118919
FIDE id:
Region:
Central Karoo (WCK)
Citizen:
RSA
Title(s):
Last active:
2022/05/29 (719 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
1141.9
Curent Weighted rating
1141.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1141.9
Current floor (min rating allowed)
672.5
Current highest rating achieved
1172.5
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)
±180.1
Current Raw change used (final)
0.0
Projected new Raw rating
1141.9
Projected new Weighed rating
1141.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1141.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1172.5
Projected new floor
672.5
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
1132.0
Curent Weighted rating
1132.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1132.0
Current floor (min rating allowed)
668.4
Current highest rating achieved
1168.4
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)
±182.7
Current Raw change used (final)
0.0
Projected new Raw rating
1132.0
Projected new Weighed rating
1132.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1132.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1168.4
Projected new floor
668.4
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 Schools 2022 (U11 Boys)
2022/05/28
2022/05/29
Cape Winelands (WCW)
Standard
65
0.85
6
6
1.5
1172.5
1168.4
Analysis
2
Central Karoo 2022 (U11 Boys)
2022/03/19
2022/03/19
Central Karoo (WCK)
Standard
65
0.85
5
5
3.0
1142.9
1130.8
Analysis
1
Western Cape Top Schools 2019 (U9 Mix)
2019/08/31
2019/09/01
Cape Winelands (WCW)
Standard
60
0.83
5
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
14
4
1
9
4.5
32.1
-151.8
1208.6
1056.9
White
6
3
0
3
3.0
50.0
0.0
1242.3
1242.3
Black
8
1
1
6
1.5
18.8
-265.6
1183.4
917.8
Standard
All
14
4
1
9
4.5
32.1
-151.8
1208.6
1056.9
White
6
3
0
3
3.0
50.0
0.0
1242.3
1242.3
Black
8
1
1
6
1.5
18.8
-265.6
1183.4
917.8
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
1110139181
Horn, E (Eden)
1
1.0
1
0
0
100.0
1142.9
425.0
1567.9
View list
2
1120106118
Hanekom, R (Ricus)
1
1.0
1
0
0
100.0
1172.5
425.0
1597.5
View list
3
1110139179
Gertse, K (Kayden)
1
1.0
1
0
0
100.0
1142.9
425.0
1567.9
View list
4
1110139183
Malgas, C (Chrispin)
1
1.0
1
0
0
100.0
1142.9
425.0
1567.9
View list
5
1110137457
Allie, Z (Zia)
1
0.5
0
1
0
50.0
1172.5
0.0
1172.5
View list
6
1110118475
Smith, S (Steyn)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1110135825
Mncube, S (Sifiso)
1
0.0
0
0
1
0.0
1172.5
-425.0
747.5
View list
8
1120139184
Minnie, W (Wiaan)
1
0.0
0
0
1
0.0
1142.9
-425.0
717.9
View list
9
1110138766
Mcweba, S (Sange)
1
0.0
0
0
1
0.0
1172.5
-425.0
747.5
View list
10
1110099716
Maarman, B (Blayden)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1110132074
Kwabe, A (Awonke)
1
0.0
0
0
1
0.0
1172.5
-425.0
747.5
View list
12
1100118913
Jordaan, J (Joubert)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
1120139176
De Bruin, H (Hudson)
1
0.0
0
0
1
0.0
1142.9
-425.0
717.9
View list
14
1110130855
Cupido, N (Navin-Leigh)
1
0.0
0
0
1
0.0
1172.5
-425.0
747.5
View list