Chess South Africa
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Chess South Africa
Mabuza, B (Bongani)
Dob:
2010/01/26 (U16)
Gender:
Male
Chess SA id:
1100158781
FIDE id:
Region:
Gert Sibande (MGS)
Citizen:
RSA
Title(s):
Last active:
2023/08/18 (315 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
1144.0
Current Weighted rating
1160.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1160.9
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)
±179.6
Current Raw change used (final)
0.0
Projected new Raw rating
1144.0
Projected new Weighed rating
1067.0
Projected new Weighted performance
685.0
Projected new final Raw rating (if new WP > new Raw)
1144.0
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)
1144.0
Projected effective change (new Official - current Official)
-16.9
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
1109.6
Current Weighted rating
1137.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1137.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
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)
±188.6
Current Raw change used (final)
0.0
Projected new Raw rating
1109.6
Projected new Weighed rating
1044.3
Projected new Weighted performance
721.1
Projected new final Raw rating (if new WP > new Raw)
1109.6
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)
1109.6
Projected effective change (new Official - current Official)
-27.4
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
3
Govin Mbeki Teams Chess Tournament 2023 (U13 Boys)
2023/08/18
2023/08/18
Gert Sibande (MGS)
Rapid
30
0.60
5
5
1.0
1199.1
1200.0
Analysis
2
Highveld Ridge West 2023 (B-Teams)
2023/08/09
2023/08/09
Gert Sibande (MGS)
Rapid
30
0.60
5
4
1.0
1199.1
1200.0
Analysis
1
Hoëveldgroep 2023 (O13 B-Spanne)
2023/07/28
2023/07/28
Gert Sibande (MGS)
Rapid
30
0.60
5
4
2.0
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
13
4
0
9
4.0
30.8
-163.5
1190.9
1027.4
White
6
1
0
5
1.0
16.7
-283.3
1200.9
917.6
Black
7
3
0
4
3.0
42.9
-60.7
1182.3
1121.6
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
13
4
0
9
4.0
30.8
-163.5
1190.9
1027.4
White
6
1
0
5
1.0
16.7
-283.3
1200.9
917.6
Black
7
3
0
4
3.0
42.9
-60.7
1182.3
1121.6
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
1100143940
Webb, L (Logan)
2
0.0
0
0
2
0.0
1199.1
-425.0
774.1
View list
2
1130130248
Du Plessis, J (Jj)
2
0.0
0
0
2
0.0
1199.1
-425.0
774.1
View list
3
2100159391
Radebe, U (Ubenathi)
1
1.0
1
0
0
100.0
1199.1
425.0
1624.1
View list
4
2150158792
Nieuwenhuis, S (Simone)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1120160340
Mulenga, L (Luitumezi)
1
1.0
1
0
0
100.0
1199.1
425.0
1624.1
View list
6
1150158771
Erasmus, L (Louis)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1100158799
Soko, S (Smamgaliso)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1100158790
Mthimunye, A (Asiphe)
1
0.0
0
0
1
0.0
1199.1
-425.0
774.1
View list
9
1120156718
Malaza, S (Sphamandla)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1120156716
Mahlangu, B (Bayede)
1
0.0
0
0
1
0.0
1199.1
-425.0
774.1
View list
11
1100158778
Kriel, T (Theo)
1
0.0
0
0
1
0.0
1199.1
-425.0
774.1
View list
