Chess South Africa
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Chess South Africa
Brown, L (Luke William)
Dob:
2014/01/02 (U12)
Gender:
Male
Chess SA id:
1140146675
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2023/06/16 (366 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
1208.4
Current Weighted rating
1206.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1208.4
Current highest rating achieved
1208.4
Current floor (min rating allowed)
708.4
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)
±163.8
Current Raw change used (final)
0.0
Projected new Raw rating
1208.4
Projected new Weighed rating
1109.9
Projected new Weighted performance
590.2
Projected new final Raw rating (if new WP > new Raw)
1208.4
Projected new highest rating
1208.4
Projected new floor
708.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1208.4
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
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
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
1215.2
Current Weighted rating
1211.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1215.2
Current highest rating achieved
1215.2
Current floor (min rating allowed)
715.2
Current K-factor
36
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)
±162.3
Current Raw change used (final)
0.0
Projected new Raw rating
1215.2
Projected new Weighed rating
1114.9
Projected new Weighted performance
621.3
Projected new final Raw rating (if new WP > new Raw)
1215.2
Projected new highest rating
1215.2
Projected new floor
715.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1215.2
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
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
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
Chess Molecules 16 June Tournament 2023 (Grade 3+4)
2023/06/16
2023/06/16
Ekurhuleni (GE)
Rapid
30
0.60
5
5
3.0
1198.3
1198.4
Analysis
1
Chess Molecules Championship 2022 (U10)
2022/09/17
2022/09/17
Johannesburg Metro (GJM)
Rapid
30
0.60
5
5
2.5
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
10
5
1
4
5.5
55.0
42.5
1193.3
1235.8
White
6
4
1
1
4.5
75.0
212.5
1197.0
1409.5
Black
4
1
0
3
1.0
25.0
-212.5
1187.9
975.4
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
10
5
1
4
5.5
55.0
42.5
1193.3
1235.8
White
6
4
1
1
4.5
75.0
212.5
1197.0
1409.5
Black
4
1
0
3
1.0
25.0
-212.5
1187.9
975.4
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
1140157237
Dada, A (Aliyah)
1
1.0
1
0
0
100.0
1198.3
425.0
1623.3
View list
2
1140156648
Coetzee, E (Elon)
1
1.0
1
0
0
100.0
1198.3
425.0
1623.3
View list
3
1140146677
Chengeto, M (Munyaradzi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2140158313
Mann, L (Leane)
1
1.0
1
0
0
100.0
1198.3
425.0
1623.3
View list
5
1140146693
Ndweni, B (Bokamoso)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1140146692
Motsoagae, O (Oratile)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
7
1120146698
Plett, E (Ethan Abraham)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1140153987
Nortje, O (Owen)
1
0.0
0
0
1
0.0
1198.3
-425.0
773.3
View list
9
2140141405
Harris, A (Ariel)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1140156649
David, B (Benjamin)
1
0.0
0
0
1
0.0
1198.3
-425.0
773.3
View list
