Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Bushula, A (Alunamda)
Dob:
2015/06/29 (U10)
Gender:
Male
Chess SA id:
1150300915
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2024/06/08 (18 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
1192.5
Current Weighted rating
1201.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1201.6
Current highest rating achieved
1214.6
Current floor (min rating allowed)
714.6
Current K-factor
36
Games played this month
5
Score (S)
2.5
Expected score (We)
2.57
Difference (S-We)
-0.06
Current Raw change (no limits, including tournament time weight)
-2.1
Current min/max change allowed (with limits)
±167.6
Current Raw change used (final)
-2.1
Projected new Raw rating
1190.4
Projected new Weighed rating
1105.5
Projected new Weighted performance
917.2
Projected new final Raw rating (if new WP > new Raw)
1190.4
Projected new highest rating
1214.6
Projected new floor
714.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1190.4
Projected effective change (new Official - current Official)
-11.2
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
1190.0
Current Weighted rating
1202.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1202.0
Current highest rating achieved
1218.4
Current floor (min rating allowed)
718.4
Current K-factor
36
Games played this month
5
Score (S)
2.5
Expected score (We)
2.56
Difference (S-We)
-0.06
Current Raw change (no limits, including tournament time weight)
-2.2
Current min/max change allowed (with limits)
±168.2
Current Raw change used (final)
-2.2
Projected new Raw rating
1187.8
Projected new Weighed rating
1105.9
Projected new Weighted performance
917.2
Projected new final Raw rating (if new WP > new Raw)
1187.8
Projected new highest rating
1218.4
Projected new floor
718.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1187.8
Projected effective change (new Official - current Official)
-14.1
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
Tournament:
4th BC Trials 2024 (U10B)
Start:
2024/06/08
End:
2024/06/08
Host:
EBC
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
2.5
Main rating:
1192.5
Rating gain/loss:
-2.1
Type rating:
1190.0
Rating gain/loss:
-2.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
4th BC Trials 2024 (U10B)
2024/06/08
2024/06/08
Buffalo City (EBC)
Standard
60
0.83
5
5
2.5
1192.5
1190.0
Analysis
2
3rd BC Trials 2024 (U10B)
2024/05/11
2024/05/11
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1214.6
1218.4
Analysis
1
2nd BC Trials 2024 (U10B)
2024/03/09
2024/03/09
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
4th BC Trials 2024 (U10B)
2024/06/08
2024/06/08
Buffalo City (EBC)
Standard
60
0.83
5
5
2.5
1192.5
1190.0
Analysis
2
3rd BC Trials 2024 (U10B)
2024/05/11
2024/05/11
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1214.6
1218.4
Analysis
1
2nd BC Trials 2024 (U10B)
2024/03/09
2024/03/09
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
15
6
3
6
7.5
50.0
0.0
1174.8
1174.8
White
6
3
1
2
3.5
58.3
70.8
1173.6
1244.4
Black
9
3
2
4
4.0
44.4
-47.2
1175.6
1128.4
Standard
All
15
6
3
6
7.5
50.0
0.0
1174.8
1174.8
White
6
3
1
2
3.5
58.3
70.8
1173.6
1244.4
Black
9
3
2
4
4.0
44.4
-47.2
1175.6
1128.4
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
15
6
3
6
7.5
50.0
0.0
1174.8
1174.8
White
6
3
1
2
3.5
58.3
70.8
1173.6
1244.4
Black
9
3
2
4
4.0
44.4
-47.2
1175.6
1128.4
Standard
All
15
6
3
6
7.5
50.0
0.0
1174.8
1174.8
White
6
3
1
2
3.5
58.3
70.8
1173.6
1244.4
Black
9
3
2
4
4.0
44.4
-47.2
1175.6
1128.4
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
2150191758
Mrwetyana, K (Kazimla)
2
1.0
1
0
1
50.0
1196.3
0.0
1196.3
View list
2
1160153651
Lee, B (Bicheng)
2
0.0
0
0
2
0.0
1203.5
-425.0
778.5
View list
3
1150303498
Oleh, O (Onyekachi)
1
1.0
1
0
0
100.0
1192.5
425.0
1617.5
View list
4
1150300918
Matengambiri, K (Kirsty)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1160303493
Blayi, A (Awande)
1
1.0
1
0
0
100.0
1214.6
425.0
1639.6
View list
6
1160190819
Du Preez, A (Aaliyah)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1160300916
Kala, M (Mihle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1160303495
Gula, I (Ikhona)
1
0.5
0
1
0
50.0
1192.5
0.0
1192.5
View list
9
2160191759
Pautz, G (Gemma)
1
0.5
0
1
0
50.0
1214.6
0.0
1214.6
View list
10
1150303497
Mkhize, Z (Zamambo)
1
0.5
0
1
0
50.0
1214.6
0.0
1214.6
View list
11
1140303500
Ying, J (Jamie Zhen)
1
0.0
0
0
1
0.0
1214.6
-425.0
789.6
View list
12
1150191752
Kuo, C (Chih-Hsun)
1
0.0
0
0
1
0.0
1192.5
-425.0
767.5
View list
13
1150160304
Bruyns, N (Nayzia)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list