Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Tsobola, B (Bright)
Dob:
2010/10/25 (U16)
Gender:
Male
Chess SA id:
1100110717
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2018/03/02 (2298 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
1127.6
Current Weighted rating
1127.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1127.6
Current highest rating achieved
1127.6
Current floor (min rating allowed)
627.6
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)
±183.8
Current Raw change used (final)
0.0
Projected new Raw rating
1127.6
Projected new Weighed rating
1037.4
Projected new Weighted performance
82.9
Projected new final Raw rating (if new WP > new Raw)
1127.6
Projected new highest rating
1127.6
Projected new floor
627.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1127.6
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
1111.2
Current Weighted rating
1111.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1111.2
Current highest rating achieved
1111.2
Current floor (min rating allowed)
611.2
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)
±188.2
Current Raw change used (final)
0.0
Projected new Raw rating
1111.2
Projected new Weighed rating
1022.3
Projected new Weighted performance
82.9
Projected new final Raw rating (if new WP > new Raw)
1111.2
Projected new highest rating
1111.2
Projected new floor
611.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1111.2
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
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
1
Metro School Chess Closed Individual Trials 2019 (U7+U9 Boys)
2019/03/01
2019/03/02
Cape Town (WCT)
Standard
60
0.83
5
4
0.0
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
4
0
0
4
0.0
0.0
-425.0
1160.5
735.5
White
2
0
0
2
0.0
0.0
-425.0
1127.0
702.0
Black
2
0
0
2
0.0
0.0
-425.0
1194.0
769.0
Standard
All
4
0
0
4
0.0
0.0
-425.0
1160.5
735.5
White
2
0
0
2
0.0
0.0
-425.0
1127.0
702.0
Black
2
0
0
2
0.0
0.0
-425.0
1194.0
769.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1100106470
Van Coller, L (Liam)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
2
1100109052
Ratshi, P (Papalo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
3
1110097963
Pfaff, R (Ruben)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
110092077
Nel, A (Aiden)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
