Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Davids, A (Aadam)
Dob:
2012/12/23 (U14)
Gender:
Male
Chess SA id:
1120138040
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/02/03 (115 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
1121.7
Curent Weighted rating
1119.7
Curent Weighted performance
940.1
Current official/published rating (highest between Raw, WR and WP)
1121.7
Current floor (min rating allowed)
690.9
Current highest rating achieved
1190.9
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)
±185.4
Current Raw change used (final)
0.0
Projected new Raw rating
1121.7
Projected new Weighed rating
1118.8
Projected new Weighted performance
940.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1121.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1190.9
Projected new floor
690.9
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
1136.0
Curent Weighted rating
1141.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1141.2
Current floor (min rating allowed)
728.8
Current highest rating achieved
1228.8
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)
±181.6
Current Raw change used (final)
0.0
Projected new Raw rating
1136.0
Projected new Weighed rating
1139.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1139.3
Projected effective change (new Official - current Official)
-1.9
Projected new highest rating
1228.8
Projected new floor
728.8
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
1124.0
Curent Weighted rating
1124.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1124.5
Current floor (min rating allowed)
640.0
Current highest rating achieved
1140.0
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)
±184.8
Current Raw change used (final)
0.0
Projected new Raw rating
1124.0
Projected new Weighed rating
1124.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1124.3
Projected effective change (new Official - current Official)
-0.2
Projected new highest rating
1140.0
Projected new floor
640.0
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
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)
640.0
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
640.0
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
1
CT Metro Central District Schools Chess Individuals Trials 2024 (U13 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
2.5
1105.8
1124.1
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
6
CT Metro Central District Schools Chess Individuals Trials 2024 (U13 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
2.5
1105.8
1124.1
Analysis
5
Cape Town Metro Schools Chess Closed Individuals 2023 (U11 Boys)
2023/03/03
2023/03/04
Cape Town (WCT)
Standard
60
0.83
6
5
0.0
1165.9
1202.9
Analysis
4
Central District School Trials 2023 (U11 Boys)
2023/02/03
2023/02/04
Cape Town (WCT)
Standard
60
0.83
6
5
2.0
1176.5
1228.8
Analysis
3
Metro Rapid 2022 (U11 Boys)
2022/10/22
2022/10/22
Cape Town (WCT)
Rapid
30
0.60
5
4
1.0
1190.9
1140.0
Analysis
2
Western Cape Top Schools 2022 (U11 Mix)
2022/09/16
2022/09/17
Overberg (WOS)
Standard
60
0.83
5
4
3.0
1163.0
1200.0
Analysis
1
2022 Central District Individual Trials (U11)
2022/03/05
2022/03/05
Cape Town (WCT)
Rapid
30
0.60
5
4
0.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
2
1
2
2.5
50.0
0.0
1179.3
1179.3
White
2
1
0
1
1.0
50.0
0.0
1171.7
1171.7
Black
3
1
1
1
1.5
50.0
0.0
1184.4
1184.4
Standard
All
5
2
1
2
2.5
50.0
0.0
1179.3
1179.3
White
2
1
0
1
1.0
50.0
0.0
1171.7
1171.7
Black
3
1
1
1
1.5
50.0
0.0
1184.4
1184.4
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
27
8
2
17
9.0
33.3
-141.7
1215.6
1073.9
White
14
5
0
9
5.0
35.7
-121.4
1215.8
1094.4
Black
13
3
2
8
4.0
30.8
-163.5
1215.4
1051.9
Standard
All
19
7
1
11
7.5
39.5
-89.5
1207.9
1118.4
White
10
5
0
5
5.0
50.0
0.0
1225.3
1225.3
Black
9
2
1
6
2.5
27.8
-188.9
1188.6
999.7
Rapid
All
8
1
1
6
1.5
18.8
-265.6
1234.0
968.3
White
4
0
0
4
0.0
0.0
-425.0
1192.2
767.2
Black
4
1
1
2
1.5
37.5
-106.3
1275.8
1169.5
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
1120147429
Bagley, Z (Zakariah)
2
1.0
1
0
1
50.0
1141.2
0.0
1141.2
View list
2
2130138499
Goniwe, I (Imange)
1
1.0
1
0
0
100.0
1163.0
425.0
1588.0
View list
3
1110147434
Klaas, O (Ovayo)
1
1.0
1
0
0
100.0
1190.9
425.0
1615.9
View list
4
1120193304
Mu’afa, M (Muhammad Salman Syaddad)
1
1.0
1
0
0
100.0
1105.8
425.0
1530.8
View list
5
1110150586
Meve, R (Rato)
1
1.0
1
0
0
100.0
1105.8
425.0
1530.8
View list
6
1130147538
Makana, K (Kamvalethu)
1
1.0
1
0
0
100.0
1176.5
425.0
1601.5
View list
7
2110111789
Owies, C (Chamica)
1
1.0
1
0
0
100.0
1163.0
425.0
1588.0
View list
8
2120137708
Plaatjies, M (Miah Caren)
1
1.0
1
0
0
100.0
1163.0
425.0
1588.0
View list
9
1110150587
Sibotho, K (Khayone)
1
0.5
0
1
0
50.0
1105.8
0.0
1105.8
View list
10
1110138051
Petersen, I (Ismail)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
11
1130150571
Murongazvombo, B (Brandon)
1
0.0
0
0
1
0.0
1176.5
-425.0
751.5
View list
12
1120150570
Louis, C (Carl)
1
0.0
0
0
1
0.0
1176.5
-425.0
751.5
View list
13
1120136553
Lorentz, F (Felix)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
1120150284
Mckeith, T (Tyler)
1
0.0
0
0
1
0.0
1165.9
-425.0
740.9
View list
15
1110150584
Mandondo, N (Nikelo)
1
0.0
0
0
1
0.0
1105.8
-425.0
680.8
View list
16
1130135085
James, A (Ayden)
1
0.0
0
0
1
0.0
1165.9
-425.0
740.9
View list
17
1120140113
Guo, A (Aleks)
1
0.0
0
0
1
0.0
1165.9
-425.0
740.9
View list
18
1130116442
Grove, T (Tyler)
1
0.0
0
0
1
0.0
1165.9
-425.0
740.9
View list
19
1130143658
Du Preez, Z (Zolani)
1
0.0
0
0
1
0.0
1165.9
-425.0
740.9
View list
20
1110138041
De Vos, R (Raiq)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list