Chess South Africa
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Chess South Africa
Van Der Westhuizen, T (Tiaan)
Dob:
2004/05/24 (Adult)
Gender:
Male
Chess SA id:
104072233
FIDE id:
Region:
Capricorn (LCP)
Citizen:
RSA
Title(s):
Last active:
2023/03/18 (466 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
771.3
Current Weighted rating
759.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
771.3
Current highest rating achieved
771.3
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)
±305.4
Current Raw change used (final)
0.0
Projected new Raw rating
771.3
Projected new Weighed rating
700.4
Projected new Weighted performance
360.4
Projected new final Raw rating (if new WP > new Raw)
771.3
Projected new highest rating
771.3
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
771.3
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
791.5
Current Weighted rating
777.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
791.5
Current highest rating achieved
791.5
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)
±296.7
Current Raw change used (final)
0.0
Projected new Raw rating
791.5
Projected new Weighed rating
717.1
Projected new Weighted performance
360.4
Projected new final Raw rating (if new WP > new Raw)
791.5
Projected new highest rating
791.5
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
791.5
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
672.7
Current Weighted rating
672.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
672.7
Current highest rating achieved
672.7
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)
±351.5
Current Raw change used (final)
0.0
Projected new Raw rating
672.7
Projected new Weighed rating
618.9
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
672.7
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
672.7
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
672.7
Current Weighted rating
672.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
672.7
Current highest rating achieved
672.7
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)
±351.5
Current Raw change used (final)
0.0
Projected new Raw rating
672.7
Projected new Weighed rating
618.9
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
672.7
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
672.7
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
1
Durban Chess Clarence Championship 2023 (C)
2023/03/18
2023/03/18
Ethekwini (KED)
Standard
60
0.83
5
5
3.0
672.7
672.7
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
3
0
2
3.0
60.0
85.0
1201.4
1286.4
White
3
1
0
2
1.0
33.3
-141.7
1206.0
1064.3
Black
2
2
0
0
2.0
100.0
425.0
1194.5
1619.5
Standard
All
5
3
0
2
3.0
60.0
85.0
1201.4
1286.4
White
3
1
0
2
1.0
33.3
-141.7
1206.0
1064.3
Black
2
2
0
0
2.0
100.0
425.0
1194.5
1619.5
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
1130139397
Ncwane, J (Junior)
1
1.0
1
0
0
100.0
672.7
425.0
1097.7
View list
2
1120147844
Manikum, S (Seth Francis)
1
1.0
1
0
0
100.0
672.7
425.0
1097.7
View list
3
1130152973
Thiart, A (Arko)
1
1.0
1
0
0
100.0
672.7
425.0
1097.7
View list
4
1080152971
Rajesh, H (Harshavardan)
1
0.0
0
0
1
0.0
672.7
-425.0
247.7
View list
5
1130151867
Gurayah, K (Kairav)
1
0.0
0
0
1
0.0
672.7
-425.0
247.7
View list
