Chess South Africa
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Chess South Africa
Ariefdien, T (Tatum)
Dob:
2002/12/11 (Adult)
Gender:
Female
Chess SA id:
202079253
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2018/09/15 (2263 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
728.5
Current Weighted rating
728.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
728.5
Current highest rating achieved
728.9
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)
±324.6
Current Raw change used (final)
0.0
Projected new Raw rating
728.5
Projected new Weighed rating
670.2
Projected new Weighted performance
54.2
Projected new final Raw rating (if new WP > new Raw)
728.5
Projected new highest rating
728.9
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
728.5
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
735.2
Current Weighted rating
735.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
735.2
Current highest rating achieved
735.6
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)
±321.5
Current Raw change used (final)
0.0
Projected new Raw rating
735.2
Projected new Weighed rating
676.4
Projected new Weighted performance
54.2
Projected new final Raw rating (if new WP > new Raw)
735.2
Projected new highest rating
735.6
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
735.2
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
696.0
Current Weighted rating
696.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
696.0
Current highest rating achieved
696.0
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)
±340.0
Current Raw change used (final)
0.0
Projected new Raw rating
696.0
Projected new Weighed rating
640.3
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
696.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
696.0
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
696.0
Current Weighted rating
696.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
696.0
Current highest rating achieved
696.0
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)
±340.0
Current Raw change used (final)
0.0
Projected new Raw rating
696.0
Projected new Weighed rating
640.3
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
696.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
696.0
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
2018 Western Province League (C)
2018/08/04
2018/09/15
Cape Town (WCT)
Standard
90
0.94
11
1
0.0
728.9
735.6
Analysis
1
District North Schools Chess Open Trials 2018 (U18)
2018/02/09
2018/02/10
Cape Town (WCT)
Standard
60
0.83
6
3
1.0
696.0
696.0
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
4
1
0
3
1.0
25.0
-212.5
1215.8
1003.3
White
2
0
0
2
0.0
0.0
-425.0
1231.5
806.5
Black
2
1
0
1
1.0
50.0
0.0
1200.0
1200.0
Standard
All
4
1
0
3
1.0
25.0
-212.5
1215.8
1003.3
White
2
0
0
2
0.0
0.0
-425.0
1231.5
806.5
Black
2
1
0
1
1.0
50.0
0.0
1200.0
1200.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1010096974
Slabber, J (Johann)
1
1.0
1
0
0
100.0
696.0
425.0
1121.0
View list
2
1000096973
Petro, B (Brandon)
1
0.0
0
0
1
0.0
696.0
-425.0
271.0
View list
3
200022168
Mbiko, K (Kuhle)
1
0.0
0
0
1
0.0
696.0
-425.0
271.0
View list
4
1750106185
Hartzenberg, F (Freddy)
1
0.0
0
0
1
0.0
728.9
-425.0
303.9
View list
