Chess South Africa
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Chess South Africa
Sotheni, L (Lusiba)
Dob:
2010/05/07 (U16)
Gender:
Male
Chess SA id:
1100145922
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2023/09/16 (245 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
1145.6
Curent Weighted rating
1148.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1148.1
Current floor (min rating allowed)
650.5
Current highest rating achieved
1150.5
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)
±179.2
Current Raw change used (final)
0.0
Projected new Raw rating
1145.6
Projected new Weighed rating
1147.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1147.5
Projected effective change (new Official - current Official)
-0.6
Projected new highest rating
1150.5
Projected new floor
650.5
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
1137.2
Curent Weighted rating
1137.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1137.8
Current floor (min rating allowed)
637.2
Current highest rating achieved
1137.2
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)
±181.3
Current Raw change used (final)
0.0
Projected new Raw rating
1137.2
Projected new Weighed rating
1137.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1137.4
Projected effective change (new Official - current Official)
-0.4
Projected new highest rating
1137.2
Projected new floor
637.2
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
1138.8
Curent Weighted rating
1163.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1163.3
Current floor (min rating allowed)
700.0
Current highest rating achieved
1138.8
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)
±180.9
Current Raw change used (final)
0.0
Projected new Raw rating
1138.8
Projected new Weighed rating
1160.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1160.2
Projected effective change (new Official - current Official)
-3.1
Projected new highest rating
1138.8
Projected new floor
700.0
Projected new K-facor
40
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
Helpmekaar Kollege Blitz Chess Invitational Sep 2023
2023/09/16
2023/09/16
Johannesburg Metro (GJM)
Blitz
8
0.25
9
8
3.0
1150.5
1200.0
Analysis
1
2022 Gauteng Schools Team Championships (U13 Open)
2022/08/27
2022/08/27
Tshwane (GTP)
Standard
60
0.83
5
4
0.5
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
12
3
1
8
3.5
29.2
-177.1
1204.1
1027.0
White
6
2
1
3
2.5
41.7
-70.8
1210.9
1140.1
Black
6
1
0
5
1.0
16.7
-283.3
1197.4
914.0
Standard
All
4
0
1
3
0.5
12.5
-318.8
1202.3
883.5
White
2
0
1
1
0.5
25.0
-212.5
1192.6
980.1
Black
2
0
0
2
0.0
0.0
-425.0
1212.0
787.0
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
8
3
0
5
3.0
37.5
-106.3
1205.0
1098.8
White
4
2
0
2
2.0
50.0
0.0
1220.0
1220.0
Black
4
1
0
3
1.0
25.0
-212.5
1190.0
977.5
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1090154876
Kleynhans, R (Ruan)
1
1.0
1
0
0
100.0
1150.5
425.0
1575.5
View list
2
2060138254
Coulter, J (Justine)
1
1.0
1
0
0
100.0
1150.5
425.0
1575.5
View list
3
1080112346
Basson, D (Daniel)
1
1.0
1
0
0
100.0
1150.5
425.0
1575.5
View list
4
1090105293
Swart, J (Justin)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
5
1080162021
Wijnbeek, J (Johannes)
1
0.0
0
0
1
0.0
1150.5
-425.0
725.5
View list
6
1080155639
Vallabh, K (Kavi)
1
0.0
0
0
1
0.0
1150.5
-425.0
725.5
View list
7
109086017
Roetz, K (Kyle)
1
0.0
0
0
1
0.0
1150.5
-425.0
725.5
View list
8
1090145899
Moatlhodi, K (Keabetswe)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
210088596
Louw, N (Nova)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1080155580
Kooy, B (Bertu)
1
0.0
0
0
1
0.0
1150.5
-425.0
725.5
View list
11
2100112735
Koen , K (Kaylee-Jane)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1090161988
Akaloo, D (Deya)
1
0.0
0
0
1
0.0
1150.5
-425.0
725.5
View list