Chess South Africa
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Chess South Africa
Van Der Westhuizen, S (Shaakir)
Dob:
2007/03/02 (U18)
Gender:
Male
Chess SA id:
1070137522
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2024/03/22 (58 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
1467.5
Curent Weighted rating
1410.3
Curent Weighted performance
1452.7
Current official/published rating (highest between Raw, WR and WP)
1467.5
Current floor (min rating allowed)
967.5
Current highest rating achieved
1467.5
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)
±113.3
Current Raw change used (final)
0.0
Projected new Raw rating
1467.5
Projected new Weighed rating
1417.0
Projected new Weighted performance
1452.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1467.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1467.5
Projected new floor
967.5
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
1455.4
Curent Weighted rating
1397.5
Curent Weighted performance
1419.3
Current official/published rating (highest between Raw, WR and WP)
1455.4
Current floor (min rating allowed)
955.4
Current highest rating achieved
1455.4
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)
±115.2
Current Raw change used (final)
0.0
Projected new Raw rating
1455.4
Projected new Weighed rating
1404.4
Projected new Weighted performance
1419.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1455.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1455.4
Projected new floor
955.4
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
1318.7
Curent Weighted rating
1282.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1318.7
Current floor (min rating allowed)
818.7
Current highest rating achieved
1318.7
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)
±140.0
Current Raw change used (final)
0.0
Projected new Raw rating
1318.7
Projected new Weighed rating
1285.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1318.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1318.7
Projected new floor
818.7
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)
818.7
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
818.7
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
Western Cape HS Individuals Championship 2024 (U18 Boys)
2024/03/21
2024/03/22
Overberg (WOS)
Standard
60
0.83
6
5
3.0
1423.9
1403.6
Analysis
2
Cape Winelands Schools - Prestige 2024 (U18 Boys)
2024/03/02
2024/03/02
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.5
1423.9
1403.6
Analysis
1
Cape Winelands Schools - HS Trials 1 2024 (U18 Boys)
2024/02/17
2024/02/17
Cape Winelands (WCW)
Rapid
35
0.66
6
6
5.0
1413.3
1271.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
10
Western Cape HS Individuals Championship 2024 (U18 Boys)
2024/03/21
2024/03/22
Overberg (WOS)
Standard
60
0.83
6
5
3.0
1423.9
1403.6
Analysis
9
Cape Winelands Schools - Prestige 2024 (U18 Boys)
2024/03/02
2024/03/02
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.5
1423.9
1403.6
Analysis
8
Cape Winelands Schools - HS Trials 1 2024 (U18 Boys)
2024/02/17
2024/02/17
Cape Winelands (WCW)
Rapid
35
0.66
6
6
5.0
1413.3
1271.2
Analysis
7
WP Club League 2023 (B)
2023/07/29
2023/09/09
Cape Town (WCT)
Standard
120
1.00
11
2
0.5
1426.4
1415.4
Analysis
6
Western Cape HS Individuals 2023 (U17 Boys)
2023/04/01
2023/04/02
Cape Town (WCT)
Standard
60
0.83
6
6
4.0
1358.9
1348.5
Analysis
5
Cape Winelands Schools Prestige 2023 (U17 Boys)
2023/03/11
2023/03/11
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.0
1351.7
1337.0
Analysis
4
Cape Winelands Schools Chess - Trials 1 2023 (U17 Boys)
2023/02/25
2023/02/25
Cape Winelands (WCW)
Standard
60
0.83
5
5
4.0
1318.2
1295.6
Analysis
3
Drakenstein Pioneers Open 2022 (B)
2022/03/26
2022/03/26
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.0
1250.7
1200.0
Analysis
2
Cape Winelands Schools 2022 (U15 Boys)
2022/03/05
2022/03/05
Cape Winelands (WCW)
Standard
60
0.83
5
5
4.0
1250.7
1200.0
Analysis
1
Central Winelands Schools Individual Trials 2022 (U15 Boys)
2022/02/19
2022/02/19
Cape Winelands (WCW)
Rapid
35
0.66
5
5
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
16
10
3
3
11.5
71.9
185.9
1350.4
1536.4
White
9
5
2
2
6.0
66.7
141.7
1337.5
1479.2
Black
7
5
1
1
5.5
78.6
242.9
1367.0
1609.8
Standard
All
10
5
3
2
6.5
65.0
127.5
1435.2
1562.7
White
5
1
2
2
2.0
40.0
-85.0
1465.1
1380.1
Black
5
4
1
0
4.5
90.0
340.0
1405.4
1745.4
Rapid
All
6
5
0
1
5.0
83.3
283.3
1209.1
1492.4
White
4
4
0
0
4.0
100.0
425.0
1178.1
1603.1
Black
2
1
0
1
1.0
50.0
0.0
1271.0
1271.0
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
49
32
4
13
34.0
69.4
164.8
1327.7
1492.5
White
25
14
3
8
15.5
62.0
102.0
1323.0
1425.0
Black
24
18
1
5
18.5
77.1
230.2
1332.6
1562.8
Standard
All
38
23
4
11
25.0
65.8
134.2
1355.0
1489.2
White
19
8
3
8
9.5
50.0
0.0
1365.8
1365.8
Black
19
15
1
3
15.5
81.6
268.4
1344.2
1612.6
Rapid
All
11
9
0
2
9.0
81.8
270.5
1233.6
1504.0
White
6
6
0
0
6.0
100.0
425.0
1187.7
1612.7
Black
5
3
0
2
3.0
60.0
85.0
1288.6
1373.6
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
108053347
Allie, I (Ishmaeel)
2
0.0
0
0
2
0.0
1425.2
-425.0
1000.2
View list
2
106087912
Lielieveld, F (Franco)
2
0.0
0
0
2
0.0
1391.4
-425.0
966.4
View list
3
108083939
Rosenberg, W (Wagheed)
2
0.0
0
0
2
0.0
1225.3
-425.0
800.3
View list
4
1080110428
Beukes, H (Hen-Lee)
1
1.0
1
0
0
100.0
1423.9
425.0
1848.9
View list
5
1070108638
Badenhorst, S (Stephan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1070097985
Anderson, N (Neo)
1
1.0
1
0
0
100.0
1250.7
425.0
1675.7
View list
7
106078288
Africa, G (Gillmore)
1
1.0
1
0
0
100.0
1423.9
425.0
1848.9
View list
8
1080151232
Abrahams, Q (Qasim)
1
1.0
1
0
0
100.0
1413.3
425.0
1838.3
View list
9
1070137605
Jaeger, D (Daniel)
1
1.0
1
0
0
100.0
1413.3
425.0
1838.3
View list
10
107078341
Ismail, A (Amar)
1
1.0
1
0
0
100.0
1351.7
425.0
1776.7
View list
11
1080151249
Grobler, R (Reinhart)
1
1.0
1
0
0
100.0
1413.3
425.0
1838.3
View list
12
1060147578
Gidi, A (Alizwa)
1
1.0
1
0
0
100.0
1423.9
425.0
1848.9
View list
13
1080113447
February, E (Ethan)
1
1.0
1
0
0
100.0
1250.7
425.0
1675.7
View list
14
1080119930
Ephraim, J (Jacquin)
1
1.0
1
0
0
100.0
1250.7
425.0
1675.7
View list
15
1060151294
Duimpies, J (Jaden)
1
1.0
1
0
0
100.0
1318.2
425.0
1743.2
View list
16
107087110
Du Plessis, S (Stefan)
1
1.0
1
0
0
100.0
1250.7
425.0
1675.7
View list
17
1060162870
Dos Martiris, A (Antonio)
1
1.0
1
0
0
100.0
1423.9
425.0
1848.9
View list
18
1060099582
Deysel, T (Turlo)
1
1.0
1
0
0
100.0
1318.2
425.0
1743.2
View list
19
1080151251
Jeppie, R (Riaad)
1
1.0
1
0
0
100.0
1423.9
425.0
1848.9
View list
20
1070132339
Jones, D (Devon)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list