Chess South Africa
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Chess South Africa
Mbuyisa, B (Bongisiwe)
Dob:
2004/09/26 (Adult)
Gender:
Female
Chess SA id:
2040106385
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2018/12/20 (1996 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
1105.6
Curent Weighted rating
1105.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1105.6
Current floor (min rating allowed)
733.6
Current highest rating achieved
1233.6
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)
±189.7
Current Raw change used (final)
0.0
Projected new Raw rating
1105.6
Projected new Weighed rating
1105.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1105.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1233.6
Projected new floor
733.6
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
1077.6
Curent Weighted rating
1077.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1077.6
Current floor (min rating allowed)
577.6
Current highest rating achieved
1077.6
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)
±197.4
Current Raw change used (final)
0.0
Projected new Raw rating
1077.6
Projected new Weighed rating
1077.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1077.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1077.6
Projected new floor
577.6
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
1169.1
Curent Weighted rating
1169.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1169.1
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)
±173.3
Current Raw change used (final)
0.0
Projected new Raw rating
1169.1
Projected new Weighed rating
1169.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1169.1
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
3
10th Jacob G Zuma Foundation 2018 (Team)
2018/12/20
2018/12/20
iLembe (KIK)
Rapid
15
0.39
5
5
1.0
1233.6
1258.4
Analysis
2
10th Jacob G Zuma Foundation 2018 (Open)
2018/12/07
2018/12/09
iLembe (KIK)
Standard
60
0.83
6
6
1.0
1233.6
1200.0
Analysis
1
2018 Umkhanyakude Open (U15)
2018/09/08
2018/09/08
Umkhanyakude (KUM)
Rapid
30
0.60
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
16
6
0
10
6.0
37.5
-106.3
1075.5
969.2
White
8
3
0
5
3.0
37.5
-106.3
1064.4
958.2
Black
8
3
0
5
3.0
37.5
-106.3
1086.5
980.2
Standard
All
6
1
0
5
1.0
16.7
-283.3
989.6
706.3
White
3
0
0
3
0.0
0.0
-425.0
838.5
413.5
Black
3
1
0
2
1.0
33.3
-141.7
1140.7
999.0
Rapid
All
10
5
0
5
5.0
50.0
0.0
1127.0
1127.0
White
5
3
0
2
3.0
60.0
85.0
1200.0
1285.0
Black
5
2
0
3
2.0
40.0
-85.0
1053.9
968.9
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
202091846
Mlangeni, H (Hlanganani)
1
1.0
1
0
0
100.0
1233.6
425.0
1658.6
View list
2
2050106377
Dlodlo, O (Olwethu)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
204081817
Dlamini, L (Londeka)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2040107599
Ngobese, S (Sihle)
1
1.0
1
0
0
100.0
1233.6
425.0
1658.6
View list
5
1040106375
Thwala, S (Sbonelo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
2060106386
Sibiya, T (Thobile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
203064287
Zikalala, A (Aphiwe)
1
0.0
0
0
1
0.0
1233.6
-425.0
808.6
View list
8
1020107617
Ragedi, E (Enos)
1
0.0
0
0
1
0.0
1233.6
-425.0
808.6
View list
9
200085491
Ngwenya, N (Ntombifuthi)
1
0.0
0
0
1
0.0
1233.6
-425.0
808.6
View list
10
204081896
Mngadi, O (Olwethu)
1
0.0
0
0
1
0.0
1233.6
-425.0
808.6
View list
11
206091772
Dladla, A (Asiphile)
1
0.0
0
0
1
0.0
1233.6
-425.0
808.6
View list
12
202085481
Mkhize, Y (Yoliswa)
1
0.0
0
0
1
0.0
1233.6
-425.0
808.6
View list
13
206059196
Mkhize, N (Nosipho)
1
0.0
0
0
1
0.0
1233.6
-425.0
808.6
View list
14
204081814
Mbatha, A (Asanda)
1
0.0
0
0
1
0.0
1233.6
-425.0
808.6
View list
15
203081930
Machi, A (Amahle)
1
0.0
0
0
1
0.0
1233.6
-425.0
808.6
View list
16
1040106383
Khumalo, A (Asanda)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list