Chess South Africa
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Chess South Africa
Zilanda, B (Bonolo)
Dob:
2011/02/28 (U14)
Gender:
Male
Chess SA id:
1110109530
FIDE id:
Region:
Dr Kenneth Kaunda (NWP)
Citizen:
RSA
Title(s):
Last active:
2023/04/22 (431 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
1109.0
Current Weighted rating
1118.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1118.7
Current highest rating achieved
1129.9
Current floor (min rating allowed)
629.9
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)
±188.8
Current Raw change used (final)
0.0
Projected new Raw rating
1109.0
Projected new Weighed rating
1027.7
Projected new Weighted performance
458.9
Projected new final Raw rating (if new WP > new Raw)
1109.0
Projected new highest rating
1129.9
Projected new floor
629.9
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1109.0
Projected effective change (new Official - current Official)
-9.7
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
1095.6
Current Weighted rating
1106.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1106.5
Current highest rating achieved
1116.8
Current floor (min rating allowed)
616.8
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)
±192.4
Current Raw change used (final)
0.0
Projected new Raw rating
1095.6
Projected new Weighed rating
1016.3
Projected new Weighted performance
458.9
Projected new final Raw rating (if new WP > new Raw)
1095.6
Projected new highest rating
1116.8
Projected new floor
616.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1095.6
Projected effective change (new Official - current Official)
-10.9
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
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)
±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
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
DR Kenneth Kaunda Curro 2023 (E)
2023/04/22
2023/04/22
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
1.5
1129.9
1116.8
Analysis
1
Dr. Kenneth Kaunda Saamtrek 2023 (U14)
2023/02/04
2023/02/04
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
4
0.0
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
9
0
3
6
1.5
16.7
-283.3
1191.0
907.7
White
5
0
1
4
0.5
10.0
-340.0
1183.8
843.8
Black
4
0
2
2
1.0
25.0
-212.5
1200.0
987.5
Standard
All
9
0
3
6
1.5
16.7
-283.3
1191.0
907.7
White
5
0
1
4
0.5
10.0
-340.0
1183.8
843.8
Black
4
0
2
2
1.0
25.0
-212.5
1200.0
987.5
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2110154537
Madziwana, P (Patience)
1
0.5
0
1
0
50.0
1129.9
0.0
1129.9
View list
2
1150154543
Thope, R (Refentse)
1
0.5
0
1
0
50.0
1129.9
0.0
1129.9
View list
3
1110154540
May, T (Tshegofatso)
1
0.5
0
1
0
50.0
1129.9
0.0
1129.9
View list
4
1100113086
Van Wyk, A (Anthonie)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1110154538
Mafoko, S (Sechaba)
1
0.0
0
0
1
0.0
1129.9
-425.0
704.9
View list
6
1120149646
Gresse, J (Julian)
1
0.0
0
0
1
0.0
1129.9
-425.0
704.9
View list
7
2110149664
Faul, B (Beadette)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1110103111
Esterhuizen, K (Kiegan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1110149662
Dangor, A (Ameer)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
