Chess South Africa
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Chess South Africa
Van Der Merwe, A (Anja)
Dob:
2001/07/17 (Adult)
Gender:
Female
Chess SA id:
201039036
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2020/01/08 (1608 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
968.2
Curent Weighted rating
968.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
968.2
Current floor (min rating allowed)
685.0
Current highest rating achieved
1185.0
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)
±230.7
Current Raw change used (final)
0.0
Projected new Raw rating
968.2
Projected new Weighed rating
968.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
968.2
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
1185.0
Projected new floor
685.0
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
962.6
Curent Weighted rating
962.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
962.6
Current floor (min rating allowed)
685.0
Current highest rating achieved
1185.0
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)
±232.6
Current Raw change used (final)
0.0
Projected new Raw rating
962.6
Projected new Weighed rating
962.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
962.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1185.0
Projected new floor
685.0
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
883.4
Curent Weighted rating
883.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
883.4
Current floor (min rating allowed)
685.0
Current highest rating achieved
1185.0
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)
±260.3
Current Raw change used (final)
0.0
Projected new Raw rating
883.4
Projected new Weighed rating
883.4
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
883.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1185.0
Projected new floor
685.0
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
883.4
Curent Weighted rating
883.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
883.4
Current floor (min rating allowed)
685.0
Current highest rating achieved
1185.0
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)
±260.3
Current Raw change used (final)
0.0
Projected new Raw rating
883.4
Projected new Weighed rating
883.4
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
883.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1185.0
Projected new floor
685.0
Projected new K-facor
40
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
2019 South African Junior Team Championships (U16-U20 Girls)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
3.5
883.4
883.4
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
7
3
1
3
3.5
50.0
0.0
1137.0
1137.0
White
3
0
1
2
0.5
16.7
-283.3
1138.2
854.9
Black
4
3
0
1
3.0
75.0
212.5
1136.2
1348.7
Standard
All
7
3
1
3
3.5
50.0
0.0
1137.0
1137.0
White
3
0
1
2
0.5
16.7
-283.3
1138.2
854.9
Black
4
3
0
1
3.0
75.0
212.5
1136.2
1348.7
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
204059777
Khoza, T (Thanduxolo)
1
1.0
1
0
0
100.0
883.4
425.0
1308.4
View list
2
204083755
Hine, H (Hailey)
1
1.0
1
0
0
100.0
883.4
425.0
1308.4
View list
3
205073351
Brand, R (Robin)
1
1.0
1
0
0
100.0
883.4
425.0
1308.4
View list
4
2050102141
Rossouw, M (Meegan)
1
0.5
0
1
0
50.0
883.4
0.0
883.4
View list
5
202040359
Van Rooy, S (Stephanie)
1
0.0
0
0
1
0.0
883.4
-425.0
458.4
View list
6
205039930
Van Heerden, M (Mia)
1
0.0
0
0
1
0.0
883.4
-425.0
458.4
View list
7
2030107204
Osborne, N (Nicole)
1
0.0
0
0
1
0.0
883.4
-425.0
458.4
View list
