Chess South Africa
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Chess South Africa
Du Preez, W (Whian)
Dob:
2007/03/07 (U18)
Gender:
Male
Chess SA id:
1070119401
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2019/10/26 (1671 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
1040.0
Curent Weighted rating
1040.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1040.0
Current floor (min rating allowed)
540.0
Current highest rating achieved
1040.0
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)
±208.3
Current Raw change used (final)
0.0
Projected new Raw rating
1040.0
Projected new Weighed rating
1040.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1040.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1040.0
Projected new floor
540.0
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
1034.2
Curent Weighted rating
1034.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1034.2
Current floor (min rating allowed)
534.2
Current highest rating achieved
1034.2
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)
±210.0
Current Raw change used (final)
0.0
Projected new Raw rating
1034.2
Projected new Weighed rating
1034.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1034.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1034.2
Projected new floor
534.2
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
Current K-factor
36
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
Current K-factor
36
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Vikings League 6 of 6 2019 (Open)
2019/10/26
2019/10/26
Buffalo City (EBC)
Standard
60
0.83
5
4
0.0
1200.0
1200.0
Analysis
1
Vikings League 5 of 6 2019 (Open)
2019/10/12
2019/10/12
Buffalo City (EBC)
Standard
60
0.83
5
4
0.0
1200.0
1200.0
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
8
0
0
8
0.0
0.0
-425.0
1112.7
687.7
White
4
0
0
4
0.0
0.0
-425.0
1127.1
702.1
Black
4
0
0
4
0.0
0.0
-425.0
1098.3
673.3
Standard
All
8
0
0
8
0.0
0.0
-425.0
1112.7
687.7
White
4
0
0
4
0.0
0.0
-425.0
1127.1
702.1
Black
4
0
0
4
0.0
0.0
-425.0
1098.3
673.3
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
1980102809
Zenani, S (Sibabalwe)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
2
105054349
Wang, I (Ikai)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
3
105078265
Van Rooyen, S (Stephan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
1050108470
Troskie, K (Kyle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
108088678
Pearson, D (Dane)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1060109302
Nkinyeni, L (Lihle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1100100199
Botha, T (Tyler)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
208065268
Beshe, A (Akhanye)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
