Chess South Africa
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Chess South Africa
Mangaliso, A (Ayakha)
Dob:
2010/11/07 (U16)
Gender:
Male
Chess SA id:
1100153923
FIDE id:
Region:
Sarah Baartman (ESB)
Citizen:
RSA
Title(s):
Last active:
2024/05/18 (1 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
1090.9
Curent Weighted rating
1148.1
Curent Weighted performance
953.7
Current official/published rating (highest between Raw, WR and WP)
1148.1
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
Current K-factor
36
Games played this month
6
Score (S)
2.5
Expected score (We)
1.70
Difference (S-We)
0.80
Current Raw change (no limits, including tournament time weight)
24.2
Current min/max change allowed (with limits)
±193.7
Current Raw change used (final)
24.2
Projected new Raw rating
1115.1
Projected new Weighed rating
1144.2
Projected new Weighted performance
953.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1144.2
Projected effective change (new Official - current Official)
-3.9
Projected new highest rating
1200.0
Projected new floor
700.0
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
1052.4
Curent Weighted rating
1126.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1126.2
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
Current K-factor
36
Games played this month
6
Score (S)
2.5
Expected score (We)
1.41
Difference (S-We)
1.09
Current Raw change (no limits, including tournament time weight)
39.2
Current min/max change allowed (with limits)
±204.6
Current Raw change used (final)
39.2
Projected new Raw rating
1091.6
Projected new Weighed rating
1121.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1121.5
Projected effective change (new Official - current Official)
-4.6
Projected new highest rating
1200.0
Projected new floor
700.0
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
1178.4
Curent Weighted rating
1192.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1192.2
Current floor (min rating allowed)
725.2
Current highest rating achieved
1225.2
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)
±171.0
Current Raw change used (final)
0.0
Projected new Raw rating
1178.4
Projected new Weighed rating
1190.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1190.8
Projected effective change (new Official - current Official)
-1.4
Projected new highest rating
1225.2
Projected new floor
725.2
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)
725.2
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
725.2
Projected new K-facor
36
Tournaments
History
Tournament:
Fountains Mall 2024 (Primary School)
Start:
2024/05/18
End:
2024/05/18
Host:
ESB
Type:
Standard
Time:
62
Time weight:
0.84
Rounds:
6
Games:
6
Score:
2.5
Main rating:
1090.9
Rating gain/loss:
24.2
Type rating:
1052.4
Rating gain/loss:
39.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
4
Fountains Mall 2024 (Primary School)
2024/05/18
2024/05/18
Sarah Baartman (ESB)
Standard
62
0.84
6
6
2.5
1090.9
1052.4
Analysis
3
SBDCU Trial 2 2024 (U16)
2024/03/23
2024/03/23
Sarah Baartman (ESB)
Standard
62
0.84
5
0
0.0
1127.2
1095.6
Analysis
2
Kouga Mayor's Cup 2024 (U15)
2024/03/08
2024/03/09
Sarah Baartman (ESB)
Standard
62
0.84
6
5
1.0
1127.2
1095.6
Analysis
1
SBDCU Trial 1 2024 (U16)
2024/02/23
2024/02/24
Sarah Baartman (ESB)
Standard
62
0.84
6
5
1.0
1152.3
1126.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
7
Fountains Mall 2024 (Primary School)
2024/05/18
2024/05/18
Sarah Baartman (ESB)
Standard
62
0.84
6
6
2.5
1090.9
1052.4
Analysis
6
SBDCU Trial 2 2024 (U16)
2024/03/23
2024/03/23
Sarah Baartman (ESB)
Standard
62
0.84
5
0
0.0
1127.2
1095.6
Analysis
5
Kouga Mayor's Cup 2024 (U15)
2024/03/08
2024/03/09
Sarah Baartman (ESB)
Standard
62
0.84
6
5
1.0
1127.2
1095.6
Analysis
4
SBDCU Trial 1 2024 (U16)
2024/02/23
2024/02/24
Sarah Baartman (ESB)
Standard
62
0.84
6
5
1.0
1152.3
1126.6
Analysis
3
Lagoon Open Tournament 2023
2023/11/04
2023/11/04
Sarah Baartman (ESB)
Rapid
17
0.42
7
7
2.0
1166.8
1225.2
Analysis
2
Marina Martinique Open Fundraiser 2023 (B)
2023/09/09
2023/09/09
Sarah Baartman (ESB)
Rapid
35
0.66
7
7
4.0
1138.3
1200.0
Analysis
1
Kouga Mayor's Cup 2023 (U13)
2023/04/15
2023/04/15
Sarah Baartman (ESB)
Standard
62
0.84
6
6
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
16
4
1
11
4.5
28.1
-185.9
1243.7
1057.7
White
8
3
1
4
3.5
43.8
-53.1
1293.9
1240.7
Black
8
1
0
7
1.0
12.5
-318.8
1193.4
874.7
Standard
All
16
4
1
11
4.5
28.1
-185.9
1243.7
1057.7
White
8
3
1
4
3.5
43.8
-53.1
1293.9
1240.7
Black
8
1
0
7
1.0
12.5
-318.8
1193.4
874.7
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
36
11
1
24
11.5
31.9
-153.5
1234.6
1081.2
White
20
7
1
12
7.5
37.5
-106.3
1237.0
1130.8
Black
16
4
0
12
4.0
25.0
-212.5
1231.6
1019.1
Standard
All
22
5
1
16
5.5
25.0
-212.5
1233.2
1020.7
White
12
3
1
8
3.5
29.2
-177.1
1262.7
1085.6
Black
10
2
0
8
2.0
20.0
-255.0
1197.8
942.8
Rapid
All
14
6
0
8
6.0
42.9
-60.7
1236.9
1176.2
White
8
4
0
4
4.0
50.0
0.0
1198.6
1198.6
Black
6
2
0
4
2.0
33.3
-141.7
1288.0
1146.4
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
2100153100
Qaqaqa, L (Liyanda)
3
0.0
0
0
3
0.0
1159.8
-425.0
734.8
View list
2
1120151692
Hendricks, Z (Zayden)
2
2.0
2
0
0
100.0
1152.5
425.0
1577.5
View list
3
1100153920
Charlie, J (Jayjay)
2
1.0
1
0
1
50.0
1169.2
0.0
1169.2
View list
4
2110153921
Khetshengwana, I (Iminathi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1120304728
Mills, D (Dante)
1
1.0
1
0
0
100.0
1090.9
425.0
1515.9
View list
6
1110161971
Ngximba, C (Chumani)
1
1.0
1
0
0
100.0
1138.3
425.0
1563.3
View list
7
1100300378
Petersen, C (Chenango)
1
1.0
1
0
0
100.0
1127.2
425.0
1552.2
View list
8
1160153096
Prinsloo, D (Dawid)
1
1.0
1
0
0
100.0
1166.8
425.0
1591.8
View list
9
1120149042
Stantcheva, D (Damon)
1
1.0
1
0
0
100.0
1090.9
425.0
1515.9
View list
10
1130161973
Twazi, E (Enzokuhle)
1
1.0
1
0
0
100.0
1138.3
425.0
1563.3
View list
11
1100191944
Venter, Z (Zach)
1
1.0
1
0
0
100.0
1152.3
425.0
1577.3
View list
12
1140191929
Retief, J (Johannes)
1
0.5
0
1
0
50.0
1090.9
0.0
1090.9
View list
13
1140160658
Petlele, K (Kopano)
1
0.0
0
0
1
0.0
1138.3
-425.0
713.3
View list
14
174029051
Oosthuizen, L (Leon)
1
0.0
0
0
1
0.0
1166.8
-425.0
741.8
View list
15
1130153082
Murry, M (Morgan)
1
0.0
0
0
1
0.0
1090.9
-425.0
665.9
View list
16
1090146252
Mouton, R (Ruben)
1
0.0
0
0
1
0.0
1127.2
-425.0
702.2
View list
17
1090153926
Mabhanga, O (Olewthu)
1
0.0
0
0
1
0.0
1166.8
-425.0
741.8
View list
18
1160151192
Kritzinger, A (Adrian)
1
0.0
0
0
1
0.0
1090.9
-425.0
665.9
View list
19
1100142421
Kammies, M (Montell)
1
0.0
0
0
1
0.0
1127.2
-425.0
702.2
View list
20
1820190834
Hutchison, S (Sheldon)
1
0.0
0
0
1
0.0
1166.8
-425.0
741.8
View list