Chess South Africa
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Chess South Africa
Shiba, S (Sibusiso)
Dob:
2006/04/09 (U20)
Gender:
Male
Chess SA id:
106080086
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2023/08/05 (289 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
834.1
Curent Weighted rating
780.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
834.1
Current floor (min rating allowed)
500.0
Current highest rating achieved
834.1
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)
±279.3
Current Raw change used (final)
0.0
Projected new Raw rating
834.1
Projected new Weighed rating
788.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
834.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
834.1
Projected new floor
500.0
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
897.2
Curent Weighted rating
833.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
897.2
Current floor (min rating allowed)
500.0
Current highest rating achieved
897.2
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)
±255.3
Current Raw change used (final)
0.0
Projected new Raw rating
897.2
Projected new Weighed rating
843.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
897.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
897.2
Projected new floor
500.0
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
504.8
Curent Weighted rating
504.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
504.8
Current floor (min rating allowed)
500.0
Current highest rating achieved
504.8
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)
±446.5
Current Raw change used (final)
0.0
Projected new Raw rating
504.8
Projected new Weighed rating
504.8
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
504.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
504.8
Projected new floor
500.0
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
504.8
Curent Weighted rating
504.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
504.8
Current floor (min rating allowed)
500.0
Current highest rating achieved
504.8
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)
±446.5
Current Raw change used (final)
0.0
Projected new Raw rating
504.8
Projected new Weighed rating
504.8
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
504.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
504.8
Projected new floor
500.0
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
4
2023 Gauteng North School District CLOSED League Championships (D1) (U19)
2023/08/05
2023/08/05
Tshwane (GTP)
Standard
60
0.83
3
3
3.0
735.5
782.8
Analysis
3
2023 Gauteng North School District CLOSED Individual Championships (U18 Boys)
2023/05/13
2023/05/13
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
653.2
683.6
Analysis
2
2022 Gauteng Schools Team Championships (U17 Open)
2022/08/26
2022/08/26
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
504.8
504.8
Analysis
1
2022 Gauteng North Schools District League Finals (U17)
2022/08/20
2022/08/20
Tshwane (GTP)
Standard
60
0.83
3
2
2.0
504.8
504.8
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
15
9
2
4
10.0
66.7
141.7
1209.1
1350.7
White
7
4
2
1
5.0
71.4
182.1
1224.3
1406.4
Black
8
5
0
3
5.0
62.5
106.3
1195.8
1302.0
Standard
All
15
9
2
4
10.0
66.7
141.7
1209.1
1350.7
White
7
4
2
1
5.0
71.4
182.1
1224.3
1406.4
Black
8
5
0
3
5.0
62.5
106.3
1195.8
1302.0
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
1050145607
Serage, T (Tumelo)
1
1.0
1
0
0
100.0
504.8
425.0
929.8
View list
2
1070137252
Phiri, C (Chiukepo)
1
1.0
1
0
0
100.0
735.5
425.0
1160.5
View list
3
2060156129
Vermeulen, C (Caitlin)
1
1.0
1
0
0
100.0
735.5
425.0
1160.5
View list
4
1070142984
Mabena, S (Sakhile)
1
1.0
1
0
0
100.0
653.2
425.0
1078.2
View list
5
2050146049
Letchman, M (Marcia Tamar)
1
1.0
1
0
0
100.0
504.8
425.0
929.8
View list
6
207093847
De Villiers, L (Lindie)
1
1.0
1
0
0
100.0
504.8
425.0
929.8
View list
7
2050145599
Boshoff, V (Vanya Christine)
1
1.0
1
0
0
100.0
504.8
425.0
929.8
View list
8
1050156192
Motsweni, N (Nick)
1
1.0
1
0
0
100.0
653.2
425.0
1078.2
View list
9
1060156191
Moimana, A (Annah)
1
1.0
1
0
0
100.0
735.5
425.0
1160.5
View list
10
100061131
Mbonani, N (Njabulo)
1
0.5
0
1
0
50.0
653.2
0.0
653.2
View list
11
1060144748
Moyo, D (Dylan)
1
0.5
0
1
0
50.0
504.8
0.0
504.8
View list
12
1070156203
Swandle, M (Musa)
1
0.0
0
0
1
0.0
653.2
-425.0
228.2
View list
13
1050156195
Ntsoane, T (Tshepo)
1
0.0
0
0
1
0.0
653.2
-425.0
228.2
View list
14
1060146065
Mphahlele, B (Boitshoko)
1
0.0
0
0
1
0.0
504.8
-425.0
79.8
View list
15
1070146054
Mashigo, A (Amogelang)
1
0.0
0
0
1
0.0
504.8
-425.0
79.8
View list