Chess South Africa
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Chess South Africa
Sethosa, B (Bonolo)
Dob:
2006/11/05 (U20)
Gender:
Male
Chess SA id:
106091067
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2019/05/25 (1821 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
1258.8
Curent Weighted rating
1258.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1258.8
Current floor (min rating allowed)
758.8
Current highest rating achieved
1258.8
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)
±152.5
Current Raw change used (final)
0.0
Projected new Raw rating
1258.8
Projected new Weighed rating
1258.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1258.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1258.8
Projected new floor
758.8
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
1220.4
Curent Weighted rating
1220.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1220.4
Current floor (min rating allowed)
720.4
Current highest rating achieved
1220.4
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)
±161.1
Current Raw change used (final)
0.0
Projected new Raw rating
1220.4
Projected new Weighed rating
1220.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1220.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1220.4
Projected new floor
720.4
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
1258.4
Curent Weighted rating
1258.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1258.4
Current floor (min rating allowed)
758.4
Current highest rating achieved
1258.4
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)
±152.6
Current Raw change used (final)
0.0
Projected new Raw rating
1258.4
Projected new Weighed rating
1258.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1258.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1258.4
Projected new floor
758.4
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
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)
758.4
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
758.4
Projected new K-facor
36
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
2019 Gauteng Primary Schools Individual Chess Championships (U13 Boys)
2019/05/25
2019/05/25
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
1
Gauteng D9 Finals 2019 (U13 Boys)
2019/05/18
2019/05/18
Johannesburg Metro (GJM)
Rapid
45
0.74
5
5
4.0
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
10
7
0
3
7.0
70.0
170.0
1193.9
1363.9
White
5
4
0
1
4.0
80.0
255.0
1186.4
1441.4
Black
5
3
0
2
3.0
60.0
85.0
1201.4
1286.4
Standard
All
5
3
0
2
3.0
60.0
85.0
1187.7
1272.7
White
2
2
0
0
2.0
100.0
425.0
1165.9
1590.9
Black
3
1
0
2
1.0
33.3
-141.7
1202.3
1060.6
Rapid
All
5
4
0
1
4.0
80.0
255.0
1200.0
1455.0
White
3
2
0
1
2.0
66.7
141.7
1200.0
1341.7
Black
2
2
0
0
2.0
100.0
425.0
1200.0
1625.0
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
1070115254
Adeyemi, D (David)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1060113884
Mthanti, A (Avukile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1060113885
Motama, R (Rodney)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1060113888
Zhou, K (Kevin)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
106047293
Retief, ET (Eduard)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1070113878
Nguekeng, W (Wambakem)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1070115262
Mzimba, D (Dzunisani)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1060113879
Mukadi, C (Caleb)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
107061708
Moss, P (Prince)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1070113159
Moodley, N (Nishalan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list