Chess South Africa
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Chess South Africa
Williams, A (Aden)
Dob:
2006/02/20 (U20)
Gender:
Male
Chess SA id:
1060130492
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/04/06 (26 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
1130.4
Curent Weighted rating
1152.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1152.2
Current floor (min rating allowed)
697.0
Current highest rating achieved
1197.0
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)
±183.1
Current Raw change used (final)
0.0
Projected new Raw rating
1130.4
Projected new Weighed rating
1150.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1150.4
Projected effective change (new Official - current Official)
-1.7
Projected new highest rating
1197.0
Projected new floor
697.0
Projected new K-facor
40
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
1128.4
Curent Weighted rating
1143.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1143.5
Current floor (min rating allowed)
695.2
Current highest rating achieved
1195.2
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)
±183.6
Current Raw change used (final)
0.0
Projected new Raw rating
1128.4
Projected new Weighed rating
1142.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1142.3
Projected effective change (new Official - current Official)
-1.1
Projected new highest rating
1195.2
Projected new floor
695.2
Projected new K-facor
40
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
1187.4
Curent Weighted rating
1199.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1199.0
Current floor (min rating allowed)
700.0
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)
±168.8
Current Raw change used (final)
0.0
Projected new Raw rating
1187.4
Projected new Weighed rating
1198.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1198.0
Projected effective change (new Official - current Official)
-1.0
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
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)
700.0
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
700.0
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Hoerskool Strand Skaak Graderingstoernooi 2024 (U15+U18 Mixed)
2024/04/06
2024/04/06
Cape Town (WCT)
Rapid
30
0.60
5
5
2.0
1138.6
1200.0
Analysis
2
Cape Town Metro Schools Chess Closed Individuals 2024 (U18 Boys)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
6
5
0.0
1197.0
1195.2
Analysis
1
CT District East Schools Chess Individuals Trails 2024 (U18 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
3.0
1151.5
1141.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
Hoerskool Strand Skaak Graderingstoernooi 2024 (U15+U18 Mixed)
2024/04/06
2024/04/06
Cape Town (WCT)
Rapid
30
0.60
5
5
2.0
1138.6
1200.0
Analysis
3
Cape Town Metro Schools Chess Closed Individuals 2024 (U18 Boys)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
6
5
0.0
1197.0
1195.2
Analysis
2
CT District East Schools Chess Individuals Trails 2024 (U18 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
3.0
1151.5
1141.6
Analysis
1
2020 East District Individuals (U15)
2020/01/31
2020/02/01
Cape Town (WCT)
Standard
60
0.83
6
5
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
15
5
0
10
5.0
33.3
-141.7
1262.4
1120.8
White
7
1
0
6
1.0
14.3
-303.6
1271.4
967.9
Black
8
4
0
4
4.0
50.0
0.0
1254.6
1254.6
Standard
All
10
3
0
7
3.0
30.0
-170.0
1305.7
1135.7
White
4
1
0
3
1.0
25.0
-212.5
1258.3
1045.8
Black
6
2
0
4
2.0
33.3
-141.7
1337.2
1195.5
Rapid
All
5
2
0
3
2.0
40.0
-85.0
1176.0
1091.0
White
3
0
0
3
0.0
0.0
-425.0
1288.9
863.9
Black
2
2
0
0
2.0
100.0
425.0
1006.6
1431.6
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
20
6
0
14
6.0
30.0
-170.0
1246.8
1076.8
White
9
1
0
8
1.0
11.1
-330.6
1255.6
925.0
Black
11
5
0
6
5.0
45.5
-38.6
1239.7
1201.0
Standard
All
15
4
0
11
4.0
26.7
-198.3
1270.4
1072.1
White
6
1
0
5
1.0
16.7
-283.3
1238.9
955.6
Black
9
3
0
6
3.0
33.3
-141.7
1291.5
1149.8
Rapid
All
5
2
0
3
2.0
40.0
-85.0
1176.0
1091.0
White
3
0
0
3
0.0
0.0
-425.0
1288.9
863.9
Black
2
2
0
0
2.0
100.0
425.0
1006.6
1431.6
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
1080146751
Pfende, T (Takudwza)
1
1.0
1
0
0
100.0
1151.5
425.0
1576.5
View list
2
1100097842
Norval, H (Hendrik)
1
1.0
1
0
0
100.0
1138.6
425.0
1563.6
View list
3
1070108833
Flatela, I (Indiphile)
1
1.0
1
0
0
100.0
1151.5
425.0
1576.5
View list
4
1060301623
Fanie, I (Iemraan)
1
1.0
1
0
0
100.0
1138.6
425.0
1563.6
View list
5
1080193458
Sprowson, A (Andrew)
1
1.0
1
0
0
100.0
1151.5
425.0
1576.5
View list
6
1060130482
Sekhamane, L (Lebohang)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1100150184
Williams, E (Enrico)
1
0.0
0
0
1
0.0
1138.6
-425.0
713.6
View list
8
1100150183
Voges, Z (Zachary)
1
0.0
0
0
1
0.0
1138.6
-425.0
713.6
View list
9
1060191463
Roux, T (Tarquin)
1
0.0
0
0
1
0.0
1197.0
-425.0
772.0
View list
10
1060158262
Daniels, P (Peter)
1
0.0
0
0
1
0.0
1197.0
-425.0
772.0
View list
11
106092092
Budge, D (Daniel)
1
0.0
0
0
1
0.0
1197.0
-425.0
772.0
View list
12
1050130443
Bali, A (Ayabonga)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
108087015
Nieuwoudt, H (Hein)
1
0.0
0
0
1
0.0
1197.0
-425.0
772.0
View list
14
1060130473
Msethu, S (Siphelo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
1060150619
Mbusi, I (Inathi)
1
0.0
0
0
1
0.0
1197.0
-425.0
772.0
View list
16
1050130468
Mavenge, K (Kay)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
1080150210
Jonker, R (Ruan)
1
0.0
0
0
1
0.0
1151.5
-425.0
726.5
View list
18
106064704
Jaftha, J (Jeyhlin)
1
0.0
0
0
1
0.0
1151.5
-425.0
726.5
View list
19
206072029
Jaap, I (Isabella)
1
0.0
0
0
1
0.0
1138.6
-425.0
713.6
View list
20
106073247
Forbes, M (Matthew)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list