Chess South Africa
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Chess South Africa
Vorster, N (Norman)
Dob:
1983/08/23 (Adult)
Gender:
Male
Chess SA id:
183066210
FIDE id:
Region:
Frances Baard (NCF)
Citizen:
RSA
Title(s):
Last active:
2021/03/21 (1155 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
1221.7
Curent Weighted rating
1196.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1221.7
Current floor (min rating allowed)
721.7
Current highest rating achieved
1221.7
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)
±160.8
Current Raw change used (final)
0.0
Projected new Raw rating
1221.7
Projected new Weighed rating
1198.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1221.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1221.7
Projected new floor
721.7
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
1199.5
Curent Weighted rating
1187.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1199.5
Current floor (min rating allowed)
704.8
Current highest rating achieved
1204.8
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)
±165.9
Current Raw change used (final)
0.0
Projected new Raw rating
1199.5
Projected new Weighed rating
1188.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1199.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1204.8
Projected new floor
704.8
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
1300.0
Curent Weighted rating
1236.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1300.0
Current floor (min rating allowed)
800.0
Current highest rating achieved
1300.0
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)
±143.8
Current Raw change used (final)
0.0
Projected new Raw rating
1300.0
Projected new Weighed rating
1243.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1300.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1300.0
Projected new floor
800.0
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
1300.0
Curent Weighted rating
1236.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1300.0
Current floor (min rating allowed)
800.0
Current highest rating achieved
1300.0
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)
±143.8
Current Raw change used (final)
0.0
Projected new Raw rating
1300.0
Projected new Weighed rating
1243.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1300.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1300.0
Projected new floor
800.0
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
Northern Cape Open Fundraiser 2021 (A)
2021/03/19
2021/03/21
Frances Baard (NCF)
Standard
92
0.94
5
4
0.0
1203.4
1204.8
Analysis
1
Kimberley Chess Club Open FIDE Tournament 2018
2018/04/06
2018/04/07
Frances Baard (NCF)
Standard
90
0.94
5
5
2.0
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
9
2
0
7
2.0
22.2
-236.1
1403.5
1167.3
White
5
0
0
5
0.0
0.0
-425.0
1435.7
1010.7
Black
4
2
0
2
2.0
50.0
0.0
1363.1
1363.1
Standard
All
9
2
0
7
2.0
22.2
-236.1
1403.5
1167.3
White
5
0
0
5
0.0
0.0
-425.0
1435.7
1010.7
Black
4
2
0
2
2.0
50.0
0.0
1363.1
1363.1
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
108083658
Plaatjies, T (Tristan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
188009565
Flink, M (Michael)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
183042221
Voyi, GM (Godfrey)
1
0.0
0
0
1
0.0
1203.4
-425.0
778.4
View list
4
101025290
Motaung, L (Lehlohonolo)
1
0.0
0
0
1
0.0
1203.4
-425.0
778.4
View list
5
197084822
Mathebula, X (Xolani Cebo)
1
0.0
0
0
1
0.0
1203.4
-425.0
778.4
View list
6
1970132584
Magagula, I (Immanuel)
1
0.0
0
0
1
0.0
1203.4
-425.0
778.4
View list
7
191016835
Kwababa, H (Harry)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
155015320
Kgosi, BV (Bushy)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
199054844
Jonas, OJ (Olebogeng)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
