Chess South Africa
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Chess South Africa
Jansen Van Vuuren, AJ (Aj)
Dob:
2000/09/26 (Adult)
Gender:
Male
Chess SA id:
100064885
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2018/09/15 (2260 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
1069.0
Current Weighted rating
1062.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1069.0
Current highest rating achieved
1069.0
Current floor (min rating allowed)
569.0
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)
±199.8
Current Raw change used (final)
0.0
Projected new Raw rating
1069.0
Projected new Weighed rating
978.3
Projected new Weighted performance
127.6
Projected new final Raw rating (if new WP > new Raw)
1069.0
Projected new highest rating
1069.0
Projected new floor
569.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1069.0
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
1069.0
Current Weighted rating
1064.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1069.0
Current highest rating achieved
1069.0
Current floor (min rating allowed)
569.0
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)
±199.8
Current Raw change used (final)
0.0
Projected new Raw rating
1069.0
Projected new Weighed rating
980.0
Projected new Weighted performance
127.6
Projected new final Raw rating (if new WP > new Raw)
1069.0
Projected new highest rating
1069.0
Projected new floor
569.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1069.0
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
993.6
Current Weighted rating
993.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
993.6
Current highest rating achieved
993.6
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)
±222.5
Current Raw change used (final)
0.0
Projected new Raw rating
993.6
Projected new Weighed rating
914.1
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
993.6
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
993.6
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
993.6
Current Weighted rating
993.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
993.6
Current highest rating achieved
993.6
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)
±222.5
Current Raw change used (final)
0.0
Projected new Raw rating
993.6
Projected new Weighed rating
914.1
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
993.6
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
993.6
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
Bojanala Regionals 2018 (U18+U20)
2018/09/15
2018/09/15
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.0
1018.4
1018.4
Analysis
1
South African Junior Team Championships 2017 (U18B)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
6
3.5
993.6
993.6
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
11
6
1
4
6.5
59.1
77.3
1030.3
1107.6
White
3
3
0
0
3.0
100.0
425.0
920.8
1345.8
Black
8
3
1
4
3.5
43.8
-53.1
1071.4
1018.3
Standard
All
11
6
1
4
6.5
59.1
77.3
1030.3
1107.6
White
3
3
0
0
3.0
100.0
425.0
920.8
1345.8
Black
8
3
1
4
3.5
43.8
-53.1
1071.4
1018.3
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
101011523
Guneliev, AA (Andrey)
1
1.0
1
0
0
100.0
1018.4
425.0
1443.4
View list
2
101056016
Joseph, RS (Rahul Saji)
1
1.0
1
0
0
100.0
993.6
425.0
1418.6
View list
3
101023180
Minnaar, JC (Jaden)
1
1.0
1
0
0
100.0
993.6
425.0
1418.6
View list
4
201034789
Singh, P (Pragna)
1
1.0
1
0
0
100.0
993.6
425.0
1418.6
View list
5
100086567
Du Preez, W (Wessel)
1
1.0
1
0
0
100.0
1018.4
425.0
1443.4
View list
6
1020099315
Van Zyl, D (Daniel)
1
1.0
1
0
0
100.0
1018.4
425.0
1443.4
View list
7
100037896
Titoti, I (Imraan)
1
0.5
0
1
0
50.0
993.6
0.0
993.6
View list
8
102024289
Mokotedi, K (Kabelo)
1
0.0
0
0
1
0.0
1018.4
-425.0
593.4
View list
9
101075140
Manale, R (Remy)
1
0.0
0
0
1
0.0
1018.4
-425.0
593.4
View list
10
100066288
Imbrolio, C (Cameron)
1
0.0
0
0
1
0.0
993.6
-425.0
568.6
View list
11
101010632
Gojo, KB (Kanya)
1
0.0
0
0
1
0.0
993.6
-425.0
568.6
View list
