Chess South Africa
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Chess South Africa
Kubeka, B (Bontle)
Dob:
2012/11/29 (U14)
Gender:
Female
Chess SA id:
2120156424
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2023/08/12 (319 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
1208.1
Current Weighted rating
1205.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1208.1
Current highest rating achieved
1208.1
Current floor (min rating allowed)
708.1
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)
±163.9
Current Raw change used (final)
0.0
Projected new Raw rating
1208.1
Projected new Weighed rating
1109.0
Projected new Weighted performance
661.1
Projected new final Raw rating (if new WP > new Raw)
1208.1
Projected new highest rating
1208.1
Projected new floor
708.1
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1208.1
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
1208.6
Current Weighted rating
1205.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1208.6
Current highest rating achieved
1208.6
Current floor (min rating allowed)
708.6
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
1208.6
Projected new Weighed rating
1109.2
Projected new Weighted performance
661.1
Projected new final Raw rating (if new WP > new Raw)
1208.6
Projected new highest rating
1208.6
Projected new floor
708.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1208.6
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
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
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)
±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
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
2023 Sedibeng West District Schools Chess Tournament (U9+U11)
2023/08/12
2023/08/12
Sedibeng (GSV)
Standard
60
0.83
5
3
2.0
1196.7
1195.3
Analysis
1
D8 Schools Individuals 2023 (U11 Girls)
2023/05/20
2023/05/20
West Rand (GWR)
Standard
60
0.83
5
4
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
7
4
0
3
4.0
57.1
60.7
1175.2
1235.9
White
4
3
0
1
3.0
75.0
212.5
1188.5
1401.0
Black
3
1
0
2
1.0
33.3
-141.7
1157.5
1015.8
Standard
All
7
4
0
3
4.0
57.1
60.7
1175.2
1235.9
White
4
3
0
1
3.0
75.0
212.5
1188.5
1401.0
Black
3
1
0
2
1.0
33.3
-141.7
1157.5
1015.8
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
1130160563
Mabule, O (Oratilwe)
1
1.0
1
0
0
100.0
1196.7
425.0
1621.7
View list
2
1130156386
Dikgang, N (Neo)
1
1.0
1
0
0
100.0
1196.7
425.0
1621.7
View list
3
2120156434
Mqunu, N (Nomthandazo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2120156440
Tsotetsi, O (Omphile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1120155285
Tshepe, R (Refentse)
1
0.0
0
0
1
0.0
1196.7
-425.0
771.7
View list
6
2120143337
Tai, P (Pholoso)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
2130143301
Makume, K (Katlego)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
