Chess South Africa
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Chess South Africa
Sedeman, A (Aiden)
Dob:
2010/08/31 (U16)
Gender:
Male
Chess SA id:
1100192698
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2024/08/24 (71 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
1353.5
Current Weighted rating
1282.4
Current Weighted performance
1228.6
Current official/published rating (highest between Raw, WR and WP)
1353.5
Current highest rating achieved
1366.2
Current floor (min rating allowed)
866.2
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)
±133.2
Current Raw change used (final)
0.0
Projected new Raw rating
1353.5
Projected new Weighed rating
1182.4
Projected new Weighted performance
1228.6
Projected new final Raw rating (if new WP > new Raw)
1353.5
Projected new highest rating
1366.2
Projected new floor
866.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1353.5
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
1217.6
Current Weighted rating
1200.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1217.6
Current highest rating achieved
1217.6
Current floor (min rating allowed)
717.6
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)
±161.7
Current Raw change used (final)
0.0
Projected new Raw rating
1217.6
Projected new Weighed rating
1104.8
Projected new Weighted performance
744.9
Projected new final Raw rating (if new WP > new Raw)
1217.6
Projected new highest rating
1217.6
Projected new floor
717.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1217.6
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
1399.9
Current Weighted rating
1319.5
Current Weighted performance
1285.6
Current official/published rating (highest between Raw, WR and WP)
1399.9
Current highest rating achieved
1440.4
Current floor (min rating allowed)
940.4
Current K-factor
32
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)
±124.7
Current Raw change used (final)
0.0
Projected new Raw rating
1399.9
Projected new Weighed rating
1217.6
Projected new Weighted performance
1285.6
Projected new final Raw rating (if new WP > new Raw)
1399.9
Projected new highest rating
1440.4
Projected new floor
940.4
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1399.9
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
1356.8
Current Weighted rating
1271.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1356.8
Current highest rating achieved
1356.8
Current floor (min rating allowed)
856.8
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)
±132.6
Current Raw change used (final)
0.0
Projected new Raw rating
1356.8
Projected new Weighed rating
1172.5
Projected new Weighted performance
1109.8
Projected new final Raw rating (if new WP > new Raw)
1356.8
Projected new highest rating
1356.8
Projected new floor
856.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1356.8
Projected effective change (new Official - current Official)
=0.0
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
13
The Rooibos Open 2024 (Elite)
2024/08/24
2024/08/24
West Coast (WCU)
Rapid
35
0.66
5
5
3.0
1349.5
1399.9
Analysis
12
Vredendal North CC Open 2024 (Elite)
2024/07/27
2024/07/27
West Coast (WCU)
Rapid
28
0.58
5
4
1.0
1357.5
1435.4
Analysis
11
Pedro Booyse Top Schools Championships 2024 (U15)
2024/07/20
2024/07/20
West Coast (WCU)
Standard
60
0.83
5
3
2.0
1340.8
1189.6
Analysis
10
Lambertsbay Youth Open 2024 (Elite)
2024/06/17
2024/06/17
West Coast (WCU)
Rapid
33
0.64
5
5
2.5
1366.2
1440.4
Analysis
9
Basil Ellman Annual Rapid 2024 (Elite)
2024/06/08
2024/06/08
West Coast (WCU)
Rapid
28
0.58
5
5
2.0
1366.2
1440.4
Analysis
8
Deep Blue CC May Blitz 2024
2024/05/22
2024/05/22
West Coast (WCU)
Blitz
5
0.18
7
7
6.0
1345.6
1273.6
Analysis
7
Lower West Top Schools 2024 (U15)
2024/05/11
2024/05/11
West Coast (WCU)
Rapid
30
0.60
5
2
1.5
1345.6
1434.0
Analysis
6
Deep Blue Chess Club April Blitz 2024
2024/04/24
2024/04/24
West Coast (WCU)
Blitz
5
0.18
7
7
5.0
1260.6
1200.0
Analysis
5
Deep Blue Open 2024 (Advanced)
2024/04/13
2024/04/13
West Coast (WCU)
Rapid
35
0.66
5
5
5.0
1260.6
1332.8
Analysis
4
Deep Blue March Blitz 2024
2024/03/27
2024/03/27
West Coast (WCU)
Blitz
5
0.18
5
5
2.5
1260.6
1200.0
Analysis
3
Western Cape HS Individuals Championship 2024 (U15 Boys)
2024/03/21
2024/03/22
Overberg (WOS)
Standard
60
0.83
6
6
1.5
1281.8
1200.0
Analysis
2
West Coast Schools Chess Prestige Championships 2024 (U15 Boys)
2024/02/24
2024/02/24
West Coast (WCU)
Rapid
30
0.60
5
5
3.0
1200.0
1200.0
Analysis
1
Lower West Coast Schools Chess Prestige 2024 (U15 Boys)
2024/02/17
2024/02/17
West Coast (WCU)
Rapid
30
0.60
5
5
4.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
13
The Rooibos Open 2024 (Elite)
2024/08/24
2024/08/24
West Coast (WCU)
Rapid
35
0.66
5
5
3.0
1349.5
1399.9
Analysis
12
Vredendal North CC Open 2024 (Elite)
2024/07/27
2024/07/27
West Coast (WCU)
Rapid
28
0.58
5
4
1.0
1357.5
1435.4
Analysis
11
Pedro Booyse Top Schools Championships 2024 (U15)
2024/07/20
2024/07/20
West Coast (WCU)
Standard
60
0.83
5
3
2.0
1340.8
1189.6
Analysis
10
Lambertsbay Youth Open 2024 (Elite)
2024/06/17
2024/06/17
West Coast (WCU)
Rapid
33
0.64
5
5
2.5
1366.2
1440.4
Analysis
9
Basil Ellman Annual Rapid 2024 (Elite)
2024/06/08
2024/06/08
West Coast (WCU)
Rapid
28
0.58
5
5
2.0
1366.2
1440.4
Analysis
8
Deep Blue CC May Blitz 2024
2024/05/22
2024/05/22
West Coast (WCU)
Blitz
5
0.18
7
7
6.0
1345.6
1273.6
Analysis
7
Lower West Top Schools 2024 (U15)
2024/05/11
2024/05/11
West Coast (WCU)
Rapid
30
0.60
5
2
1.5
1345.6
1434.0
Analysis
6
Deep Blue Chess Club April Blitz 2024
2024/04/24
2024/04/24
West Coast (WCU)
Blitz
5
0.18
7
7
5.0
1260.6
1200.0
Analysis
5
Deep Blue Open 2024 (Advanced)
2024/04/13
2024/04/13
West Coast (WCU)
Rapid
35
0.66
5
5
5.0
1260.6
1332.8
Analysis
4
Deep Blue March Blitz 2024
2024/03/27
2024/03/27
West Coast (WCU)
Blitz
5
0.18
5
5
2.5
1260.6
1200.0
Analysis
3
Western Cape HS Individuals Championship 2024 (U15 Boys)
2024/03/21
2024/03/22
Overberg (WOS)
Standard
60
0.83
6
6
1.5
1281.8
1200.0
Analysis
2
West Coast Schools Chess Prestige Championships 2024 (U15 Boys)
2024/02/24
2024/02/24
West Coast (WCU)
Rapid
30
0.60
5
5
3.0
1200.0
1200.0
Analysis
1
Lower West Coast Schools Chess Prestige 2024 (U15 Boys)
2024/02/17
2024/02/17
West Coast (WCU)
Rapid
30
0.60
5
5
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
64
37
4
23
39.0
60.9
93.0
1328.0
1421.0
White
28
14
1
13
14.5
51.8
15.2
1360.0
1375.2
Black
36
23
3
10
24.5
68.1
153.5
1303.2
1456.6
Standard
All
9
3
1
5
3.5
38.9
-94.4
1353.5
1259.1
White
4
2
0
2
2.0
50.0
0.0
1344.1
1344.1
Black
5
1
1
3
1.5
30.0
-170.0
1361.1
1191.1
Rapid
All
36
21
2
13
22.0
61.1
94.4
1338.6
1433.0
White
16
7
1
8
7.5
46.9
-26.6
1386.2
1359.7
Black
20
14
1
5
14.5
72.5
191.2
1300.5
1491.7
Blitz
All
19
13
1
5
13.5
71.1
178.9
1296.0
1474.9
White
8
5
0
3
5.0
62.5
106.3
1315.6
1421.8
Black
11
8
1
2
8.5
77.3
231.8
1281.7
1513.6
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
64
37
4
23
39.0
60.9
93.0
1328.0
1421.0
White
28
14
1
13
14.5
51.8
15.2
1360.0
1375.2
Black
36
23
3
10
24.5
68.1
153.5
1303.2
1456.6
Standard
All
9
3
1
5
3.5
38.9
-94.4
1353.5
1259.1
White
4
2
0
2
2.0
50.0
0.0
1344.1
1344.1
Black
5
1
1
3
1.5
30.0
-170.0
1361.1
1191.1
Rapid
All
36
21
2
13
22.0
61.1
94.4
1338.6
1433.0
White
16
7
1
8
7.5
46.9
-26.6
1386.2
1359.7
Black
20
14
1
5
14.5
72.5
191.2
1300.5
1491.7
Blitz
All
19
13
1
5
13.5
71.1
178.9
1296.0
1474.9
White
8
5
0
3
5.0
62.5
106.3
1315.6
1421.8
Black
11
8
1
2
8.5
77.3
231.8
1281.7
1513.6
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
206055118
Ellman, A (Anne-Belle)
4
1.5
1
1
2
37.5
1308.3
-106.3
1202.0
View list
2
1110139048
Siebritz, Y (Yul)
4
1.0
1
0
3
25.0
1308.3
-212.5
1095.8
View list
3
1100153802
Meyer, D (Dewanio)
3
3.0
3
0
0
100.0
1220.2
425.0
1645.2
View list
4
2110159903
Siebritz, N (Noelle)
3
3.0
3
0
0
100.0
1288.9
425.0
1713.9
View list
5
109090545
Brooks, L (Lehane)
2
2.0
2
0
0
100.0
1200.0
425.0
1625.0
View list
6
1110117560
Stoffberg, M (Mikaeel)
2
2.0
2
0
0
100.0
1303.1
425.0
1728.1
View list
7
1120153777
Wehr, C (Corbin)
2
2.0
2
0
0
100.0
1303.1
425.0
1728.1
View list
8
1120157843
Willemse, S (Schalk)
2
2.0
2
0
0
100.0
1313.4
425.0
1738.4
View list
9
2130153778
Kujinga, T (Tawanayasha)
2
1.0
1
0
1
50.0
1260.6
0.0
1260.6
View list
10
1090191670
Plint, G (Gordon)
2
1.0
1
0
1
50.0
1303.1
0.0
1303.1
View list
11
1090192702
Swarts, R (Rudigar)
2
0.5
0
1
1
25.0
1343.2
-212.5
1130.7
View list
12
2160153830
Hendricks, W (Willow)
1
1.0
1
0
0
100.0
1260.6
425.0
1685.6
View list
13
1100148009
Franse, N (Nevane)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
14
2090096275
Farmer, J (Jaydean)
1
1.0
1
0
0
100.0
1366.2
425.0
1791.2
View list
15
1070303155
Erasmus, T (Thomas)
1
1.0
1
0
0
100.0
1349.5
425.0
1774.5
View list
16
1090134317
Don, K (Kyle)
1
1.0
1
0
0
100.0
1260.6
425.0
1685.6
View list
17
2070116635
Khosa, L (Lwandle)
1
1.0
1
0
0
100.0
1345.6
425.0
1770.6
View list
18
1140303161
Johnson, C (Christiano)
1
1.0
1
0
0
100.0
1366.2
425.0
1791.2
View list
19
1130139060
Benjamin, E (Entwan)
1
1.0
1
0
0
100.0
1260.6
425.0
1685.6
View list
20
1080148003
Baartman, J (Jason)
1
1.0
1
0
0
100.0
1366.2
425.0
1791.2
View list