Chess South Africa
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Chess South Africa
Pukwana, K (Khanya)
Dob:
2001/12/28 (Adult)
Gender:
Male
Chess SA id:
101066588
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2023/10/18 (402 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
838.4
Current Weighted rating
837.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
838.4
Current highest rating achieved
892.0
Current floor (min rating allowed)
500.0
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)
±277.6
Current Raw change used (final)
0.0
Projected new Raw rating
838.4
Projected new Weighed rating
770.1
Projected new Weighted performance
40.0
Projected new final Raw rating (if new WP > new Raw)
838.4
Projected new highest rating
892.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
838.4
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
830.0
Current Weighted rating
830.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
830.0
Current highest rating achieved
892.0
Current floor (min rating allowed)
500.0
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)
±280.9
Current Raw change used (final)
0.0
Projected new Raw rating
830.0
Projected new Weighed rating
763.6
Projected new Weighted performance
40.0
Projected new final Raw rating (if new WP > new Raw)
830.0
Projected new highest rating
892.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
830.0
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
850.4
Current Weighted rating
850.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
850.4
Current highest rating achieved
892.0
Current floor (min rating allowed)
500.0
Current K-factor
40
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)
±272.9
Current Raw change used (final)
0.0
Projected new Raw rating
850.4
Projected new Weighed rating
782.4
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
892.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
850.4
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
850.4
Current Weighted rating
850.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
850.4
Current highest rating achieved
892.0
Current floor (min rating allowed)
500.0
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)
±272.9
Current Raw change used (final)
0.0
Projected new Raw rating
850.4
Projected new Weighed rating
782.4
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
892.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
850.4
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
Madibaz Chess Club Championship (Closed Classical Event) 2023
2023/10/02
2023/10/18
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
0
0.0
833.8
830.0
Analysis
1
2nd Buffalo Trials 2018 (U18A)
2018/03/03
2018/03/03
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
850.4
850.4
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
5
2
0
3
2.0
40.0
-85.0
842.7
757.7
White
2
1
0
1
1.0
50.0
0.0
850.6
850.6
Black
3
1
0
2
1.0
33.3
-141.7
837.3
695.7
Standard
All
5
2
0
3
2.0
40.0
-85.0
842.7
757.7
White
2
1
0
1
1.0
50.0
0.0
850.6
850.6
Black
3
1
0
2
1.0
33.3
-141.7
837.3
695.7
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
101067226
Chinyanga, T (Tadiwanashe)
1
1.0
1
0
0
100.0
850.4
425.0
1275.4
View list
2
101082785
Zide, X (Xola)
1
1.0
1
0
0
100.0
850.4
425.0
1275.4
View list
3
100065376
Tembani, O (Ovayo)
1
0.0
0
0
1
0.0
850.4
-425.0
425.4
View list
4
202066568
Lukose, V (Varsha)
1
0.0
0
0
1
0.0
850.4
-425.0
425.4
View list
5
100091477
Fekade, G (Gcisa)
1
0.0
0
0
1
0.0
850.4
-425.0
425.4
View list
