Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Kariwo, D (Dudley)
Dob:
2009/03/24 (U16)
Gender:
Male
Chess SA id:
1090161484
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2023/10/14 (404 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
1187.8
Current Weighted rating
1189.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1189.4
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)
±168.7
Current Raw change used (final)
0.0
Projected new Raw rating
1187.8
Projected new Weighed rating
1094.0
Projected new Weighted performance
581.4
Projected new final Raw rating (if new WP > new Raw)
1187.8
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)
1187.8
Projected effective change (new Official - current Official)
-1.6
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
1195.7
Current Weighted rating
1196.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1196.5
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)
±166.8
Current Raw change used (final)
0.0
Projected new Raw rating
1195.7
Projected new Weighed rating
1100.7
Projected new Weighted performance
339.8
Projected new final Raw rating (if new WP > new Raw)
1195.7
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)
1195.7
Projected effective change (new Official - current Official)
-0.8
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
1179.1
Current Weighted rating
1181.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1181.6
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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)
±170.8
Current Raw change used (final)
0.0
Projected new Raw rating
1179.1
Projected new Weighed rating
1086.7
Projected new Weighted performance
317.9
Projected new final Raw rating (if new WP > new Raw)
1179.1
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)
1179.1
Projected effective change (new Official - current Official)
-2.5
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
Paarl Boys High Chess Festival 2023 (2nd Division)
2023/10/13
2023/10/14
Cape Winelands (WCW)
Standard
60
0.83
6
6
3.0
1189.3
1200.0
Analysis
1
CW Top Schools 2023 (U15 Mix)
2023/08/26
2023/08/26
Cape Winelands (WCW)
Rapid
32
0.63
5
5
2.0
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
5
0
6
5.0
45.5
-38.6
1197.0
1158.3
White
6
2
0
4
2.0
33.3
-141.7
1186.4
1044.7
Black
5
3
0
2
3.0
60.0
85.0
1209.7
1294.7
Standard
All
6
3
0
3
3.0
50.0
0.0
1183.0
1183.0
White
3
1
0
2
1.0
33.3
-141.7
1156.1
1014.4
Black
3
2
0
1
2.0
66.7
141.7
1209.9
1351.6
Rapid
All
5
2
0
3
2.0
40.0
-85.0
1213.7
1128.7
White
3
1
0
2
1.0
33.3
-141.7
1216.6
1074.9
Black
2
1
0
1
1.0
50.0
0.0
1209.4
1209.4
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
2080137623
Isidore, E (Edith)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1080151249
Grobler, R (Reinhart)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1070146173
Benson, A (Aaron)
1
1.0
1
0
0
100.0
1189.3
425.0
1614.3
View list
4
1060110682
Nel, P (Pierre)
1
1.0
1
0
0
100.0
1189.3
425.0
1614.3
View list
5
1070162695
Windell, J (Jesse)
1
1.0
1
0
0
100.0
1189.3
425.0
1614.3
View list
6
1080137718
Windvogel, A (Adrianno)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1080162689
Roux, A (Adriaan)
1
0.0
0
0
1
0.0
1189.3
-425.0
764.3
View list
8
1080135525
Mjungu, L (Lubabalo Emmanuel)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1080137511
Louw, B (Ben)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1070137605
Jaeger, D (Daniel)
1
0.0
0
0
1
0.0
1189.3
-425.0
764.3
View list
11
1050137683
Bencini, J (Joel)
1
0.0
0
0
1
0.0
1189.3
-425.0
764.3
View list
