Chess South Africa
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Chess South Africa
Robus, B (Bradley)
Dob:
2005/02/21 (U20)
Gender:
Male
Chess SA id:
105055599
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2022/06/18 (833 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
920.2
Current Weighted rating
920.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
920.2
Current highest rating achieved
920.2
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)
±247.0
Current Raw change used (final)
0.0
Projected new Raw rating
920.2
Projected new Weighed rating
846.6
Projected new Weighted performance
448.4
Projected new final Raw rating (if new WP > new Raw)
920.2
Projected new highest rating
920.2
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
920.2
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
948.2
Current Weighted rating
948.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
948.2
Current highest rating achieved
948.2
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)
±237.4
Current Raw change used (final)
0.0
Projected new Raw rating
948.2
Projected new Weighed rating
872.3
Projected new Weighted performance
448.4
Projected new final Raw rating (if new WP > new Raw)
948.2
Projected new highest rating
948.2
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
948.2
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
783.4
Current Weighted rating
783.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
783.4
Current highest rating achieved
783.4
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)
±300.2
Current Raw change used (final)
0.0
Projected new Raw rating
783.4
Projected new Weighed rating
720.7
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
783.4
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
783.4
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
783.4
Current Weighted rating
783.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
783.4
Current highest rating achieved
783.4
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)
±300.2
Current Raw change used (final)
0.0
Projected new Raw rating
783.4
Projected new Weighed rating
720.7
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
783.4
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
783.4
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
2022 Gauteng Schools Individual Chess Championship (U18 Boys)
2022/06/18
2022/06/18
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
821.9
830.2
Analysis
1
2019 Gauteng School League Finals (U15 Open)
2019/08/24
2019/08/24
Tshwane (GTP)
Standard
60
0.83
5
5
1.5
783.4
783.4
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
10
4
1
5
4.5
45.0
-42.5
1286.7
1244.2
White
4
1
0
3
1.0
25.0
-212.5
1423.6
1211.1
Black
6
3
1
2
3.5
58.3
70.8
1195.4
1266.2
Standard
All
10
4
1
5
4.5
45.0
-42.5
1286.7
1244.2
White
4
1
0
3
1.0
25.0
-212.5
1423.6
1211.1
Black
6
3
1
2
3.5
58.3
70.8
1195.4
1266.2
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
1050143525
Rambina, V (Vincent)
1
1.0
1
0
0
100.0
821.9
425.0
1246.9
View list
2
105060227
Pillay, M (Mikhael)
1
1.0
1
0
0
100.0
821.9
425.0
1246.9
View list
3
106061709
Mthembu, S (Siyabulela)
1
1.0
1
0
0
100.0
783.4
425.0
1208.4
View list
4
104071191
Mkotong, B (Boipelo)
1
1.0
1
0
0
100.0
821.9
425.0
1246.9
View list
5
104065113
Mathe, B (Bradley)
1
0.5
0
1
0
50.0
783.4
0.0
783.4
View list
6
104037050
Swart, W (Wian)
1
0.0
0
0
1
0.0
783.4
-425.0
358.4
View list
7
106035283
Smit, YH (Yoshua)
1
0.0
0
0
1
0.0
783.4
-425.0
358.4
View list
8
204077189
Ferreira, C (Chantelle)
1
0.0
0
0
1
0.0
783.4
-425.0
358.4
View list
9
1040115112
Mokgatle, O (Obakeng)
1
0.0
0
0
1
0.0
821.9
-425.0
396.9
View list
10
1040102214
Mncube, N (Ntokozo)
1
0.0
0
0
1
0.0
821.9
-425.0
396.9
View list
