Chess South Africa
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Chess South Africa
Mbuyane, B (Bongamusa)
Dob:
2004/09/16 (Adult)
Gender:
Male
Chess SA id:
1040109115
FIDE id:
Region:
Nkangala (MNW)
Citizen:
RSA
Title(s):
Last active:
2022/08/22 (671 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
1124.4
Current Weighted rating
1124.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1124.6
Current highest rating achieved
1170.2
Current floor (min rating allowed)
670.2
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)
±184.7
Current Raw change used (final)
0.0
Projected new Raw rating
1124.4
Projected new Weighed rating
1034.4
Projected new Weighted performance
259.2
Projected new final Raw rating (if new WP > new Raw)
1124.4
Projected new highest rating
1170.2
Projected new floor
670.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1124.4
Projected effective change (new Official - current Official)
-0.2
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
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
1078.0
Current Weighted rating
1078.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1078.2
Current highest rating achieved
1151.2
Current floor (min rating allowed)
651.2
Current K-factor
40
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)
±197.3
Current Raw change used (final)
0.0
Projected new Raw rating
1078.0
Projected new Weighed rating
991.8
Projected new Weighted performance
272.9
Projected new final Raw rating (if new WP > new Raw)
1078.0
Projected new highest rating
1151.2
Projected new floor
651.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1078.0
Projected effective change (new Official - current Official)
-0.2
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
Mpumalanga Finaal 2022 (O19)
2022/08/22
2022/08/22
Gert Sibande (MGS)
Rapid
30
0.60
5
4
0.5
1170.2
1151.2
Analysis
1
Nkangala 1st Tournamant Laerskool President CR Swart 2019 (C)
2019/02/02
2019/02/02
Nkangala (MNW)
Rapid
30
0.60
5
4
1.0
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
8
1
1
6
1.5
18.8
-265.6
1106.8
841.2
White
4
0
0
4
0.0
0.0
-425.0
1152.6
727.6
Black
4
1
1
2
1.5
37.5
-106.3
1061.0
954.8
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
8
1
1
6
1.5
18.8
-265.6
1106.8
841.2
White
4
0
0
4
0.0
0.0
-425.0
1152.6
727.6
Black
4
1
1
2
1.5
37.5
-106.3
1061.0
954.8
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
1050109119
Adubale, J (Joy)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
2040145352
Naude, X (Xante)
1
0.5
0
1
0
50.0
1170.2
0.0
1170.2
View list
3
105068786
Visagie, L (Leson)
1
0.0
0
0
1
0.0
1170.2
-425.0
745.2
View list
4
2060102922
Skosana, L (Lerato)
1
0.0
0
0
1
0.0
1170.2
-425.0
745.2
View list
5
1050109118
Singh, A (Aryan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
2050109120
Mashilwane, L (Lucia)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
105069512
Mametja, B (Bonolo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1070145338
Erasmus, S (Sarel)
1
0.0
0
0
1
0.0
1170.2
-425.0
745.2
View list
