Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Zuma, B (Bandile)
Dob:
2014/07/26 (U12)
Gender:
Male
Chess SA id:
1140135949
FIDE id:
Region:
iLembe (KIK)
Citizen:
RSA
Title(s):
Last active:
2023/11/29 (210 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
1237.5
Current Weighted rating
1215.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1237.5
Current highest rating achieved
1237.5
Current floor (min rating allowed)
737.5
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)
±157.2
Current Raw change used (final)
0.0
Projected new Raw rating
1237.5
Projected new Weighed rating
1118.7
Projected new Weighted performance
635.4
Projected new final Raw rating (if new WP > new Raw)
1237.5
Projected new highest rating
1237.5
Projected new floor
737.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1237.5
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
1256.4
Current Weighted rating
1230.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1256.4
Current highest rating achieved
1256.4
Current floor (min rating allowed)
756.4
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)
±153.0
Current Raw change used (final)
0.0
Projected new Raw rating
1256.4
Projected new Weighed rating
1133.3
Projected new Weighted performance
447.9
Projected new final Raw rating (if new WP > new Raw)
1256.4
Projected new highest rating
1256.4
Projected new floor
756.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1256.4
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
1180.0
Current Weighted rating
1180.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1180.0
Current highest rating achieved
1180.0
Current floor (min rating allowed)
680.0
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)
±170.6
Current Raw change used (final)
0.0
Projected new Raw rating
1180.0
Projected new Weighed rating
1085.6
Projected new Weighted performance
246.7
Projected new final Raw rating (if new WP > new Raw)
1180.0
Projected new highest rating
1180.0
Projected new floor
680.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1180.0
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
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
Umhlali Prep Inter House Chess 2023 (Grade 3)
2023/11/29
2023/11/29
iLembe (KIK)
Standard
60
0.83
5
5
4.0
1188.0
1200.0
Analysis
1
Umhlali Prep Inter-House 2021 (Grade 1)
2021/11/25
2021/11/25
iLembe (KIK)
Rapid
30
0.60
5
4
1.5
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
9
5
1
3
5.5
61.1
94.4
1196.1
1290.5
White
5
3
1
1
3.5
70.0
170.0
1192.9
1362.9
Black
4
2
0
2
2.0
50.0
0.0
1200.0
1200.0
Standard
All
5
4
0
1
4.0
80.0
255.0
1192.9
1447.9
White
3
3
0
0
3.0
100.0
425.0
1188.2
1613.2
Black
2
1
0
1
1.0
50.0
0.0
1200.0
1200.0
Rapid
All
4
1
1
2
1.5
37.5
-106.3
1200.0
1093.8
White
2
0
1
1
0.5
25.0
-212.5
1200.0
987.5
Black
2
1
0
1
1.0
50.0
0.0
1200.0
1200.0
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
1140135935
Jardim, J (Jordan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
2140191084
Struwig, B (Bella)
1
1.0
1
0
0
100.0
1188.0
425.0
1613.0
View list
3
1140191080
Smal, V (Victor)
1
1.0
1
0
0
100.0
1188.0
425.0
1613.0
View list
4
2150151876
Seepersad, S (Saira)
1
1.0
1
0
0
100.0
1188.0
425.0
1613.0
View list
5
1140191071
Mkhwanazi, M (Melokuhle)
1
1.0
1
0
0
100.0
1188.0
425.0
1613.0
View list
6
1140135936
Krambeck, J (Jake)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
7
1140135934
Herselman, N (Noah)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1140135931
English, E (Eliah)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1140191043
Cole, D (Dylan)
1
0.0
0
0
1
0.0
1188.0
-425.0
763.0
View list
