Chess South Africa
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Chess South Africa
De Clerk, J (Juan)
Dob:
2010/09/12 (U16)
Gender:
Male
Chess SA id:
1100132103
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/03/16 (48 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
1195.5
Curent Weighted rating
1188.3
Curent Weighted performance
1091.7
Current official/published rating (highest between Raw, WR and WP)
1195.5
Current floor (min rating allowed)
712.0
Current highest rating achieved
1212.0
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)
±166.9
Current Raw change used (final)
0.0
Projected new Raw rating
1195.5
Projected new Weighed rating
1189.2
Projected new Weighted performance
1091.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1195.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1212.0
Projected new floor
712.0
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
1180.8
Curent Weighted rating
1180.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1180.8
Current floor (min rating allowed)
680.8
Current highest rating achieved
1180.8
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)
±170.4
Current Raw change used (final)
0.0
Projected new Raw rating
1180.8
Projected new Weighed rating
1180.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1180.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1180.8
Projected new floor
680.8
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
1174.5
Curent Weighted rating
1184.6
Curent Weighted performance
1129.2
Current official/published rating (highest between Raw, WR and WP)
1184.6
Current floor (min rating allowed)
733.2
Current highest rating achieved
1233.2
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)
±172.0
Current Raw change used (final)
0.0
Projected new Raw rating
1174.5
Projected new Weighed rating
1184.3
Projected new Weighted performance
1129.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1184.3
Projected effective change (new Official - current Official)
-0.4
Projected new highest rating
1233.2
Projected new floor
733.2
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)
733.2
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
733.2
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
Cape Town Open Rapid Chess Championship 2024 (U14)
2024/03/16
2024/03/16
Cape Town (WCT)
Rapid
25
0.54
6
6
2.0
1212.0
1233.2
Analysis
2
Chas Everitt and MHI Attorneys Rapid 2024 (B)
2024/03/09
2024/03/09
Cape Town (WCT)
Rapid
25
0.54
6
5
1.0
1212.0
1233.2
Analysis
1
Cape of Good Hope Open Chess Tournament 2024 (U14)
2024/02/17
2024/02/17
Cape Town (WCT)
Rapid
30
0.60
6
6
3.5
1193.5
1196.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
7
Cape Town Open Rapid Chess Championship 2024 (U14)
2024/03/16
2024/03/16
Cape Town (WCT)
Rapid
25
0.54
6
6
2.0
1212.0
1233.2
Analysis
6
Chas Everitt and MHI Attorneys Rapid 2024 (B)
2024/03/09
2024/03/09
Cape Town (WCT)
Rapid
25
0.54
6
5
1.0
1212.0
1233.2
Analysis
5
Cape of Good Hope Open Chess Tournament 2024 (U14)
2024/02/17
2024/02/17
Cape Town (WCT)
Rapid
30
0.60
6
6
3.5
1193.5
1196.0
Analysis
4
Western Cape Closed Championship 2023 (U14)
2023/09/23
2023/09/23
Cape Town (WCT)
Rapid
25
0.54
6
6
3.0
1176.2
1169.2
Analysis
3
Steinitz Open 2022 (C)
2022/05/21
2022/05/22
Cape Town (WCT)
Standard
60
0.83
5
4
1.0
1181.2
1200.0
Analysis
2
Laerskool Welgemoed 12th Annual Chess Challenge 2022 (U14)
2022/02/19
2022/02/19
Cape Town (WCT)
Rapid
30
0.60
5
5
3.0
1157.0
1132.0
Analysis
1
2020 Welgemoed Chess Challenge (U12)
2020/02/29
2020/02/29
Cape Town (WCT)
Rapid
30
0.60
5
5
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
17
6
1
10
6.5
38.2
-100.0
1301.3
1201.3
White
8
2
0
6
2.0
25.0
-212.5
1292.0
1079.5
Black
9
4
1
4
4.5
50.0
0.0
1309.7
1309.7
Standard
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
Rapid
All
17
6
1
10
6.5
38.2
-100.0
1301.3
1201.3
White
8
2
0
6
2.0
25.0
-212.5
1292.0
1079.5
Black
9
4
1
4
4.5
50.0
0.0
1309.7
1309.7
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
37
14
1
22
14.5
39.2
-91.9
1275.6
1183.7
White
17
6
0
11
6.0
35.3
-125.0
1271.3
1146.3
Black
20
8
1
11
8.5
42.5
-63.8
1279.3
1215.6
Standard
All
4
1
0
3
1.0
25.0
-212.5
1364.5
1152.0
White
2
1
0
1
1.0
50.0
0.0
1293.8
1293.8
Black
2
0
0
2
0.0
0.0
-425.0
1435.3
1010.3
Rapid
All
33
13
1
19
13.5
40.9
-77.3
1264.9
1187.6
White
15
5
0
10
5.0
33.3
-141.7
1268.3
1126.6
Black
18
8
1
9
8.5
47.2
-23.6
1262.0
1238.4
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
2100118020
Smith, S (Shiloh)
2
0.0
0
0
2
0.0
1184.5
-425.0
759.5
View list
2
1150162376
Fitzgerald, J (Johan)
1
1.0
1
0
0
100.0
1212.0
425.0
1637.0
View list
3
1110150421
Faure, D (Douglas)
1
1.0
1
0
0
100.0
1193.5
425.0
1618.5
View list
4
1100157083
Dippenaar, R (Ruben)
1
1.0
1
0
0
100.0
1176.2
425.0
1601.2
View list
5
1080141157
Dinana, L (Liyakha)
1
1.0
1
0
0
100.0
1181.2
425.0
1606.2
View list
6
2100118009
De Villiers, L (Lienka)
1
1.0
1
0
0
100.0
1157.0
425.0
1582.0
View list
7
1110155816
Barkley, C (Christopher)
1
1.0
1
0
0
100.0
1176.2
425.0
1601.2
View list
8
1100118014
Ashworth, DA (Dylan Adrian)
1
1.0
1
0
0
100.0
1212.0
425.0
1637.0
View list
9
2110156974
Alard, N (Nawaaz)
1
1.0
1
0
0
100.0
1193.5
425.0
1618.5
View list
10
2110147733
Matthee, A (Alexa)
1
1.0
1
0
0
100.0
1212.0
425.0
1637.0
View list
11
1100132120
Nqavele, E (Endinawo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
12
1100136273
Shawarira, P (Prince)
1
1.0
1
0
0
100.0
1157.0
425.0
1582.0
View list
13
2110130698
Sobada, A (Anelisa)
1
1.0
1
0
0
100.0
1193.5
425.0
1618.5
View list
14
1100108080
Van Niekerk, JH (Johann)
1
1.0
1
0
0
100.0
1157.0
425.0
1582.0
View list
15
2110104286
Viljoen, L (Lienka)
1
1.0
1
0
0
100.0
1176.2
425.0
1601.2
View list
16
1110152911
Chindiwawa, C (Claudius)
1
0.5
0
1
0
50.0
1193.5
0.0
1193.5
View list
17
1100132105
Els, A (Aiden)
1
0.0
0
0
1
0.0
1176.2
-425.0
751.2
View list
18
1110103542
Marais, E (Enzo)
1
0.0
0
0
1
0.0
1212.0
-425.0
787.0
View list
19
1110108459
Lee, S (Shakoor)
1
0.0
0
0
1
0.0
1176.2
-425.0
751.2
View list
20
2110150428
Kirthan, V (Vajra)
1
0.0
0
0
1
0.0
1212.0
-425.0
787.0
View list