Chess South Africa
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Chess South Africa
Van Der Merwe, S (Sharief)
Dob:
2006/08/07 (U20)
Gender:
Male
Chess SA id:
106055128
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2023/02/04 (469 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
534.8
Curent Weighted rating
534.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
534.8
Current floor (min rating allowed)
500.0
Current highest rating achieved
534.8
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)
±427.8
Current Raw change used (final)
0.0
Projected new Raw rating
534.8
Projected new Weighed rating
534.8
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
534.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
534.8
Projected new floor
500.0
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
534.8
Curent Weighted rating
534.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
534.8
Current floor (min rating allowed)
500.0
Current highest rating achieved
534.8
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)
±427.8
Current Raw change used (final)
0.0
Projected new Raw rating
534.8
Projected new Weighed rating
534.8
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
534.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
534.8
Projected new floor
500.0
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
706.0
Curent Weighted rating
597.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
706.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
706.0
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)
±335.2
Current Raw change used (final)
0.0
Projected new Raw rating
706.0
Projected new Weighed rating
608.4
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
706.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
706.0
Projected new floor
500.0
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
534.8
Curent Weighted rating
534.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
534.8
Current floor (min rating allowed)
500.0
Current highest rating achieved
534.8
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)
±427.8
Current Raw change used (final)
0.0
Projected new Raw rating
534.8
Projected new Weighed rating
534.8
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
534.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
534.8
Projected new floor
500.0
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
Genesis Chess Club Open 2023 (A)
2023/02/04
2023/02/04
West Coast (WCU)
Rapid
30
0.60
5
0
0.0
534.8
534.8
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
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
Top 20 opponents most often played
No opponents found.
