Chess South Africa
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Chess South Africa
Mvabaza, B (Bayethe)
Dob:
2009/08/04 (U16)
Gender:
Male
Chess SA id:
1090161083
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2023/09/23 (240 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
1289.0
Curent Weighted rating
1256.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1289.0
Current floor (min rating allowed)
789.0
Current highest rating achieved
1289.0
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)
±146.1
Current Raw change used (final)
0.0
Projected new Raw rating
1289.0
Projected new Weighed rating
1260.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1289.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1289.0
Projected new floor
789.0
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
1262.6
Curent Weighted rating
1240.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1262.6
Current floor (min rating allowed)
762.6
Current highest rating achieved
1262.6
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)
±151.7
Current Raw change used (final)
0.0
Projected new Raw rating
1262.6
Projected new Weighed rating
1243.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1262.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1262.6
Projected new floor
762.6
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
1254.0
Curent Weighted rating
1232.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1254.0
Current floor (min rating allowed)
754.0
Current highest rating achieved
1254.0
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)
±153.5
Current Raw change used (final)
0.0
Projected new Raw rating
1254.0
Projected new Weighed rating
1235.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1254.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1254.0
Projected new floor
754.0
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)
754.0
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
754.0
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
Chess Molecules Rapid 2023 (High School Open)
2023/09/23
2023/09/23
Ekurhuleni (GE)
Rapid
30
0.60
5
5
4.0
1252.3
1200.0
Analysis
1
2023 Gauteng Top Schools (U15 Mixed)
2023/08/19
2023/08/19
West Rand (GWR)
Standard
60
0.83
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
8
0
2
8.0
80.0
255.0
1265.0
1520.0
White
5
4
0
1
4.0
80.0
255.0
1228.8
1483.8
Black
5
4
0
1
4.0
80.0
255.0
1301.2
1556.2
Standard
All
5
4
0
1
4.0
80.0
255.0
1250.4
1505.4
White
3
3
0
0
3.0
100.0
425.0
1177.7
1602.7
Black
2
1
0
1
1.0
50.0
0.0
1359.4
1359.4
Rapid
All
5
4
0
1
4.0
80.0
255.0
1279.6
1534.6
White
2
1
0
1
1.0
50.0
0.0
1305.3
1305.3
Black
3
3
0
0
3.0
100.0
425.0
1262.4
1687.4
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
1080159057
Van Der Merwe, E (Ethan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1070161262
Taudi, Y (Yannick)
1
1.0
1
0
0
100.0
1252.3
425.0
1677.3
View list
3
1100162464
Onatu, G (George)
1
1.0
1
0
0
100.0
1252.3
425.0
1677.3
View list
4
1080161074
Milicevic, J (Josslynn)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1060143728
Mathibela, A (Art)
1
1.0
1
0
0
100.0
1252.3
425.0
1677.3
View list
6
1080145976
Fandisi, S (Siyabonga)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1090105696
Barradas, K (Keanu)
1
1.0
1
0
0
100.0
1252.3
425.0
1677.3
View list
8
1090116742
Baloyi, B (Boikanyo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
109089375
Viljoen, H (Henning)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1080119822
Elvin, D (David)
1
0.0
0
0
1
0.0
1252.3
-425.0
827.3
View list