Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Matima, A (Aiden)
Dob:
2011/10/12 (U14)
Gender:
Male
Chess SA id:
1110109842
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/03/03 (60 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
1440.6
Curent Weighted rating
1408.9
Curent Weighted performance
1389.2
Current official/published rating (highest between Raw, WR and WP)
1440.6
Current floor (min rating allowed)
940.6
Current highest rating achieved
1440.6
Current K-factor
32
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)
±117.7
Current Raw change used (final)
0.0
Projected new Raw rating
1440.6
Projected new Weighed rating
1413.2
Projected new Weighted performance
1389.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1440.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1440.6
Projected new floor
940.6
Projected new K-facor
32
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
1398.8
Curent Weighted rating
1359.2
Curent Weighted performance
1338.6
Current official/published rating (highest between Raw, WR and WP)
1398.8
Current floor (min rating allowed)
898.8
Current highest rating achieved
1398.8
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)
±124.9
Current Raw change used (final)
0.0
Projected new Raw rating
1398.8
Projected new Weighed rating
1364.4
Projected new Weighted performance
1338.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1398.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1398.8
Projected new floor
898.8
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
1413.6
Curent Weighted rating
1388.3
Curent Weighted performance
1250.4
Current official/published rating (highest between Raw, WR and WP)
1413.6
Current floor (min rating allowed)
913.6
Current highest rating achieved
1413.6
Current K-factor
32
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)
±122.3
Current Raw change used (final)
0.0
Projected new Raw rating
1413.6
Projected new Weighed rating
1391.7
Projected new Weighted performance
1250.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1413.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1413.6
Projected new floor
913.6
Projected new K-facor
32
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)
913.6
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
913.6
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
2
Cape Town Metro Schools Chess Closed Individuals 2024 (U13 Boys)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
6
6
3.5
1429.2
1379.7
Analysis
1
North District School Trials 2024 (U13 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
4.0
1425.7
1368.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
18
Cape Town Metro Schools Chess Closed Individuals 2024 (U13 Boys)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
6
6
3.5
1429.2
1379.7
Analysis
17
North District School Trials 2024 (U13 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
4.0
1425.7
1368.2
Analysis
16
Western Cape Closed Championship 2023 (U14)
2023/09/23
2023/09/23
Cape Town (WCT)
Rapid
25
0.54
6
6
4.0
1410.1
1378.0
Analysis
15
CT Metro District North Top Schools Chess 2023 (U13 Mixed)
2023/07/29
2023/07/29
Cape Town (WCT)
Rapid
30
0.60
5
5
3.5
1394.3
1341.6
Analysis
14
Western Cape PS Individuals 2023 (U13 Boys)
2023/05/05
2023/05/06
Cape Town (WCT)
Standard
60
0.83
6
6
3.5
1387.7
1350.6
Analysis
13
Cape Town Metro Schools Chess Closed Individuals 2023 (U13 Boys)
2023/02/03
2023/03/04
Cape Town (WCT)
Standard
60
0.83
6
6
3.5
1388.9
1343.8
Analysis
12
North District School Trials 2023 (U13 Boys)
2023/02/03
2023/02/04
Cape Town (WCT)
Standard
60
0.83
6
6
5.0
1330.0
1262.4
Analysis
11
Western Cape Schools 2022 (U11 Boys)
2022/05/28
2022/05/29
Cape Winelands (WCW)
Standard
65
0.85
6
6
4.0
1307.4
1219.2
Analysis
10
Metro WP Schools Chess Trials 2022 (U11 Boys)
2022/04/22
2022/04/23
Cape Town (WCT)
Standard
60
0.83
6
6
3.0
1318.8
1212.4
Analysis
9
District North 2022 (U11)
2022/03/05
2022/03/05
Cape Town (WCT)
Rapid
30
0.60
6
6
4.5
1282.7
1298.0
Analysis
8
Laerskool Welgemoed 12th Annual Chess Challenge 2022 (U12)
2022/02/19
2022/02/19
Cape Town (WCT)
Rapid
30
0.60
5
5
4.0
1241.0
1239.0
Analysis
7
CWP Youth Day Rapid 2021 (U12)
2021/06/16
2021/06/16
Cape Town (WCT)
Rapid
25
0.54
5
5
3.0
1231.1
1220.6
Analysis
6
Western Cape Closed 2020 (Rapid)
2021/03/06
2021/03/06
Cape Town (WCT)
Rapid
25
0.54
7
6
2.0
1240.6
1262.4
Analysis
5
2020 Metro Trials (U9 Boys)
2020/03/13
2020/03/14
Cape Town (WCT)
Standard
60
0.83
5
5
2.0
1275.9
1248.0
Analysis
4
2020 Welgemoed Chess Challenge (U10)
2020/02/29
2020/02/29
Cape Town (WCT)
Rapid
30
0.60
5
5
4.0
1193.5
1194.0
Analysis
3
2020 Cape Of Good Hope Open (U10)
2020/02/22
2020/02/22
Cape Town (WCT)
Standard
70
0.87
5
5
3.0
1193.5
1200.0
Analysis
2
Metro North Individual Trials 2020 (U7+U9)
2020/02/07
2020/02/08
Cape Town (WCT)
Standard
60
0.83
5
4
3.0
1193.5
1200.0
Analysis
1
Welgemoed Chess Challenge 2019 (U10)
2019/02/23
2019/02/23
Cape Town (WCT)
Rapid
30
0.60
5
5
2.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
11
7
1
3
7.5
68.2
154.5
1317.5
1472.0
White
6
3
1
2
3.5
58.3
70.8
1320.5
1391.4
Black
5
4
0
1
4.0
80.0
255.0
1313.7
1568.7
Standard
All
11
7
1
3
7.5
68.2
154.5
1317.5
1472.0
White
6
3
1
2
3.5
58.3
70.8
1320.5
1391.4
Black
5
4
0
1
4.0
80.0
255.0
1313.7
1568.7
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
98
59
6
33
62.0
63.3
112.8
1281.5
1394.3
White
52
34
3
15
35.5
68.3
155.3
1289.2
1444.5
Black
46
25
3
18
26.5
57.6
64.7
1272.9
1337.6
Standard
All
55
33
3
19
34.5
62.7
108.2
1272.7
1380.9
White
29
19
1
9
19.5
67.2
146.6
1272.9
1419.4
Black
26
14
2
10
15.0
57.7
65.4
1272.6
1338.0
Rapid
All
43
26
3
14
27.5
64.0
118.6
1292.8
1411.4
White
23
15
2
6
16.0
69.6
166.3
1309.7
1476.0
Black
20
11
1
8
11.5
57.5
63.7
1273.3
1337.0
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
1110109831
Strydom, H (Henroux)
6
0.5
0
1
5
8.3
1316.1
-354.2
962.0
View list
2
2120109817
Hagen, S (Sophia)
3
3.0
3
0
0
100.0
1239.1
425.0
1664.1
View list
3
1110102387
Smith, Z (Zion)
3
0.0
0
0
3
0.0
1375.2
-425.0
950.2
View list
4
1110138585
Batangana, I (Izere)
2
2.0
2
0
0
100.0
1300.8
425.0
1725.8
View list
5
1110108081
Muller, H (Helgard)
2
2.0
2
0
0
100.0
1306.3
425.0
1731.3
View list
6
1110131083
Priestley, L (Liam)
2
2.0
2
0
0
100.0
1261.8
425.0
1686.8
View list
7
2120109829
Van De Vyver, M (Mia)
2
2.0
2
0
0
100.0
1217.0
425.0
1642.0
View list
8
1110150296
Benjamin, C (Crushion)
2
1.5
1
1
0
75.0
1409.1
212.5
1621.6
View list
9
1100118990
Cockin, R (Ruan)
2
1.0
1
0
1
50.0
1325.3
0.0
1325.3
View list
10
1110131078
Dunbar, A (Aaron)
2
1.0
1
0
1
50.0
1279.3
0.0
1279.3
View list
11
1120116389
Brey, E (Emaad)
2
0.0
0
0
2
0.0
1256.2
-425.0
831.2
View list
12
1110106190
Salimu, C (Chase)
2
0.0
0
0
2
0.0
1317.7
-425.0
892.7
View list
13
1110193625
Cogill, E (Elliot)
1
1.0
1
0
0
100.0
1425.7
425.0
1850.7
View list
14
1110150477
Coetzer, C (Christian)
1
1.0
1
0
0
100.0
1330.0
425.0
1755.0
View list
15
2110130683
Beyi, A (Athenkosi)
1
1.0
1
0
0
100.0
1275.9
425.0
1700.9
View list
16
1120139311
Bessesen, J (Joakim)
1
1.0
1
0
0
100.0
1429.2
425.0
1854.2
View list
17
1110131799
Barends, Z (Zac)
1
1.0
1
0
0
100.0
1193.5
425.0
1618.5
View list
18
1100112768
Baker, B (Ben)
1
1.0
1
0
0
100.0
1330.0
425.0
1755.0
View list
19
1100150416
Baker, A (Alex)
1
1.0
1
0
0
100.0
1410.1
425.0
1835.1
View list
20
2110131798
April, T (Tamlin)
1
1.0
1
0
0
100.0
1193.5
425.0
1618.5
View list