Player Page

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
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 rating1467.5
Curent Weighted rating1410.3
Curent Weighted performance1452.7
Current official/published rating (highest between Raw, WR and WP)1467.5
Current floor (min rating allowed)967.5
Current highest rating achieved1467.5
Current K-factor32
Games played this month0
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 rating1467.5
Projected new Weighed rating1417.0
Projected new Weighted performance1452.7
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 rating1467.5
Projected new floor967.5
Projected new K-facor32
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 rating1455.4
Curent Weighted rating1397.5
Curent Weighted performance1419.3
Current official/published rating (highest between Raw, WR and WP)1455.4
Current floor (min rating allowed)955.4
Current highest rating achieved1455.4
Current K-factor32
Games played this month0
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 rating1455.4
Projected new Weighed rating1404.4
Projected new Weighted performance1419.3
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 rating1455.4
Projected new floor955.4
Projected new K-facor32
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 rating1318.7
Curent Weighted rating1282.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1318.7
Current floor (min rating allowed)818.7
Current highest rating achieved1318.7
Current K-factor36
Games played this month0
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 rating1318.7
Projected new Weighed rating1285.5
Projected new Weighted performance0.0
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 rating1318.7
Projected new floor818.7
Projected new K-facor36
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)818.7
Current highest rating achieved1200.0
Current K-factor36
Games played this month0
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 rating1200.0
Projected new Weighed rating1200.0
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 rating1200.0
Projected new floor818.7
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
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
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
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
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
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