Surname or Chess SA id..
Chess SA Region AOC

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Paul Vorster

108087029
Cape Town (WCT)
Personal
Main rating
Rating 1803.7
K-factor 24
Floor 1325.3
Highest 1825.3 (2026-04-01)
Min/Max +/- allowed 68
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1753.6
Final +/- 0
New Rating
()
Rating 1803.7
K-factor 24
Floor 1325.3
Highest 1825.3 (2026-04-01)
Min/Max +/- allowed 68
Standard rating
Rating 1794.8
K-factor 24
Floor 1322.4
Highest 1822.4 (2026-04-01)
Min/Max +/- allowed 68.3
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1753.6
Final +/- 0
New Rating
()
Rating 1794.8
K-factor 24
Floor 1322.4
Highest 1822.4 (2026-04-01)
Min/Max +/- allowed 68.3
Rapid rating
Rating 1370.5
K-factor 36
Floor 870.5
Highest 1375.6 (2024-07-01)
Min/Max +/- allowed 129.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1046.7
Final +/- 0
New Rating
()
Rating 1370.5
K-factor 36
Floor 870.5
Highest 1375.6 (2024-07-01)
Min/Max +/- allowed 129.1
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
No tournaments found.
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 WCSC HS Individual Championship (U18 Boys) Standard 2026-05-02 2026-05-03 Eden (WEG) 6 1825.3 6 4 1667 -21.6 Details
2 South African Junior Closed Chess Championship 2026 (U18 Open) Classical 2026-03-28 2026-04-02 Bojanala Platina (NBR) 9 1787.5 9 6 1910.8 37.8 Details
3 Steinitz Chess Festival 2026 (Championship) Standard 2026-03-20 2026-03-22 Cape Town (WCT) 6 1769.8 6 3.5 1886.3 18 Details
4 CT Metro Schools Individual Closed 2026 (U18 Boys) Standard 2026-03-07 2026-03-08 Cape Town (WCT) 6 1769.8 6 4.5 1693.7 -12 Details
5 CT Metro North Schools Chess Individual Trials 2026 (u19 bOYS) Standard 2026-02-14 2026-02-15 Cape Town 6 1769.8 6 5 1770 3.1 Details
6 COGH 2026 (Championship) Standard 2026-01-31 2026-02-01 Cape Town (WCT) 6 1761.3 5 2.5 1817.5 3.5 Details
7 Kraaifontein Open 2025 (Championship) Standard 2025-12-06 2025-12-07 Cape Town (WCT) 5 1735.7 5 3 1908.9 18.2 Details
8 Cape Town Chess Federation Club League 2025 (B) Classical 2025-07-26 2025-09-27 Cape Town (WCT) 11 1688.1 2 2 2012 15.2 Details
9 Paarl Boys' High School Chess Festival 2025 (Elite) Standard 2025-10-17 2025-10-18 Cape Winelands (WCW) 6 1688.1 6 5 1846.5 18.8 Details
10 Western Cape Schools Individual Championship 2025 (U17 Boys) Standard 2025-04-26 2025-04-27 West Coast (WCU) 6 1714.7 3 1.5 1374.8 -18.9 Details
11 CT Metro Schools Individual Closed 2025 (U17 Open) Standard 2025-03-01 2025-03-02 Cape Town (WCT) 6 1722.8 6 4 1672.7 -5.8 Details
12 Cape of Good Hope Open 2025 (Advanced) Standard 2025-02-22 2025-02-23 Cape Town (WCT) 6 1600.2 6 5.5 1942.1 40 Details
13 CT Metro North Schools Chess Individual Trials 2025 (U17 Open) Standard 2025-02-08 2025-02-09 Cape Town (WCT) 6 1600.2 6 5 1651.5 6.6 Details
14 Paarl Boys' High Chess Festival 2024 (Elite) Standard 2024-10-04 2024-10-05 Cape Winelands (WCW) 6 1588 6 4 1652 7.6 Details
15 CT League 2024 (C) Classical 2024-07-20 2024-09-07 Cape Town (WCT) 11 1546.5 2 2 1751.3 8 Details
16 Western Cape Top Schools Championship 2024 (U18 Mixed) Standard 2024-08-30 2024-09-01 Eden (WEG) 6 1546.5 6 5 1696.6 17.9 Details
17 CT District North Top Schools 2024 (U18 Mixed) Rapid 2024-07-27 2024-07-27 Cape Town (WCT) 5 1542.3 5 4 1572.1 2.7 Details
18 Cape Town Chess Federation Closed Chess Championships 2024 (U18) Standard 2024-06-15 2024-06-16 Cape Town (WCT) 6 1544.8 6 3.5 1531.8 -1.6 Details
19 Cape Town Junior League Qualifier 2024 (U18 Open) Rapid 2024-04-06 2024-04-06 Cape Town (WCT) 6 1538.8 3 2 1647.9 3.8 Details
20 Western Cape HS Individuals Championship 2024 (U18 Boys) Standard 2024-03-21 2024-03-22 Overberg (WOS) 6 1505.6 6 3.5 1571.7 9.1 Details
21 Cape Town Metro Schools Chess Closed Individuals 2024 (U18 Boys) Standard 2024-03-02 2024-03-03 Cape Town (WCT) 6 1505.6 6 5 1603.7 11.6 Details
22 North District School Trials 2024 (U18 Boys) Standard 2024-02-03 2024-02-03 Cape Town (WCT) 5 1521 5 3.5 1428.6 -9.5 Details
23 Paarl Boys High Chess Festival 2023 (Elite Division) Standard 2023-10-13 2023-10-14 Cape Winelands (WCW) 6 1438.1 6 5.5 1881.9 52 Details
24 WP Club League 2023 (B) Classical 2023-07-29 2023-09-09 Cape Town (WCT) 11 1438.1 1 1 1739.1 8 Details
25 WP Club League 2023 (C) Classical 2023-07-29 2023-09-09 Cape Town (WCT) 11 1438.1 1 0 1576.5 0 Details
26 Western Cape Closed Championship 2023 (U16) Rapid 2023-09-23 2023-09-23 Cape Town (WCT) 6 1438.1 6 3.5 1330.3 -8.1 Details
27 WP Closed 2023 (U16) Standard 2023-06-16 2023-06-17 Cape Town (WCT) 6 1437 6 3.5 1450.6 1.7 Details
28 Cape Town Junior League 2nd Qualifier 2023 (U16) Rapid 2023-06-03 2023-06-03 Cape Town (WCT) 6 1437 2 1 1396.5 -1 Details
29 Cape Town Junior Chess League Q1 2023 Rapid 2023-05-13 2023-05-13 Cape Town (WCT) 7 1422 7 4 1532.9 9.4 Details
30 North District School Trials 2023 (U15 Boys) Standard 2023-02-03 2023-02-04 Cape Town (WCT) 6 1436.1 6 3.5 1359.5 -8.8 Details
31 Cape of Good Hope Open 2023 (Advanced) Standard 2023-01-28 2023-01-29 Cape Town (WCT) 6 1460.9 6 2 1336.3 -15.4 Details
32 2022 Western Province Club League (B) Classical 2022-08-20 2022-10-01 Cape Town (WCT) 11 1509.2 3 0 835.8 -48.2 Details
33 2022 Western Province Club League (D) Standard 2022-08-27 2022-10-01 Cape Town (WCT) 7 1509.2 2 0.5 1245.5 -12.2 Details
34 South African Open 2022 (U16) Standard 2022-07-11 2022-07-13 Cape Town (WCT) 6 1440.4 6 4 1662 29.3 Details
35 WP Closed 2022 (U16) Standard 2022-06-16 2022-06-16 Cape Town (WCT) 6 1333.9 6 4.5 1581.5 30.6 Details
36 Stellenberg Chess Championship 2022 (Challengers 1) Standard 2022-06-24 2022-06-25 Cape Town (WCT) 6 1333.9 6 3.5 1466 14.3 Details
37 Steinitz Open 2022 (B) Standard 2022-05-20 2022-05-22 Cape Town (WCT) 6 1334.6 6 2 1334.4 -0.2 Details
38 Western Province Open 2022 (Intermediate) Standard 2022-02-26 2022-02-27 Cape Town (WCT) 6 1318.3 6 4 1392.2 9.3 Details
39 CWP Closed 2021 (Open) Standard 2021-09-18 2021-09-19 Cape Town (WCT) 6 1249.8 6 4 1533 34.8 Details
40 CWP Youth Day Rapid 2021 (U14) Rapid 2021-06-16 2021-06-16 Cape Town (WCT) 5 1193.6 5 4 1679.9 31.4 Details
41 WP Open 2021 (Prestige) Standard 2021-05-08 2021-05-09 Cape Town (WCT) 6 1208.9 5 1 1135.1 -8.6 Details
42 2020 Western Province Open (Development) Standard 2020-03-07 2020-03-07 Cape Town (WCT) 5 1203.8 5 3 1238.7 2.8 Details
43 2020 Welgemoed Chess Challenge (U14) Rapid 2020-02-29 2020-02-29 Cape Town (WCT) 5 1152.4 5 4 1507.9 25.7 Details
44 Welgemoed Chess Challenge 2019 (U12) Rapid 2019-02-23 2019-02-23 Cape Town (WCT) 5 1145.7 5 2.5 1189.9 3.6 Details
45 District North Schools Chess Trials 2019 (U11) Standard 2019-01-25 2019-01-26 Cape Town (WCT) 6 1176.2 6 3 979.6 -15.4 Details
46 Welgemoed Chess Challenge 2018 (U12) Rapid 2018-02-24 2018-02-24 Cape Town (WCT) 5 1200 5 3 1002.3 -12 Details
47 Welgemoed Chess Challenge 2017 (U10) Rapid 2017-02-25 2017-02-25 Western Province (WP) 5 0 5 4 759 48.3 Details
Game statistics ( )
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics ()
Games 38
Wins 22
Draws 7
Losses 9
White 19
Black 19
White wins 11
Black wins 11
Score 25.5
Percent 67.1
Dp 145.4
AOR 1654.2
Performance 1799.6
Game statistics (History)
Games 235
Wins 135
Draws 32
Losses 68
White 120
Black 115
White wins 70
Black wins 65
Score 151
Percent 64.3
Dp 121.2
AOR 1432
Performance 1553.2
Rankings (Main)
National
Overall 258
Gender 244
Age group 28
Gender/Age 25
Provincial
Overall 87
Gender 83
Age group 8
Gender/Age 8
Regional
Overall 72
Gender 69
Age group 7
Gender/Age 7
Rankings (Standard)
National
Overall 258
Gender 246
Age group 30
Gender/Age 27
Provincial
Overall 83
Gender 80
Age group 8
Gender/Age 8
Regional
Overall 71
Gender 68
Age group 7
Gender/Age 7
Rankings (Rapid)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Blitz)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 38
Score 25.5
Percent 67.1
Aor 1654.2
Dp 145.4
Prat 1799.6
Performance (12 months)
Games 51
Score 35.5
Percent 69.6
Aor 1657.5
Dp 166.7
Prat 1824.2
Performance (History)
Games 235
Score 151
Percent 64.3
Aor 1432
Dp 121.2
Prat 1553.2
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 De Wit, M (Marnus) 5 3 2 District North Schools Chess Trials 2019 (U11) CT Metro Schools Individual Closed 2026 (U18 Boys) Details
Overall 2 Jonkers, T (Tristan) 5 2 3 North District School Trials 2023 (U15 Boys) South African Junior Closed Chess Championship 2026 (U18 Open) Details
Overall 3 Rosenberg, W (Wagheed) 3 2 1 Stellenberg Chess Championship 2022 (Challengers 1) 2026 WCSC HS Individual Championship (U18 Boys) Details
Overall 4 Degueldre, J (Jean-Christian) 3 0 3 District North Schools Chess Trials 2019 (U11) Paarl Boys' High School Chess Festival 2025 (Elite) Details
Overall 5 Palmer, J (Jesse) 3 2 1 CWP Youth Day Rapid 2021 (U14) Steinitz Chess Festival 2026 (Championship) Details
Standard 1 De Wit, M (Marnus) 4 3 1 District North Schools Chess Trials 2019 (U11) CT Metro Schools Individual Closed 2026 (U18 Boys) Details
Standard 2 Jonkers, T (Tristan) 4 1 3 North District School Trials 2023 (U15 Boys) South African Junior Closed Chess Championship 2026 (U18 Open) Details
Standard 3 Lau, C (Callum) 3 2 1 Paarl Boys High Chess Festival 2023 (Elite Division) South African Junior Closed Chess Championship 2026 (U18 Open) Details
Standard 4 Singh, S (Shaurya) 3 2 1 Paarl Boys High Chess Festival 2023 (Elite Division) COGH 2026 (Championship) Details
Standard 5 Van Staaden, D (Darren) 3 2 1 Stellenberg Chess Championship 2022 (Challengers 1) Cape Town Chess Federation Closed Chess Championships 2024 (U18) Details
Rapid 1 Solomon, I (Izaiah) 2 1 1 Cape Town Junior Chess League Q1 2023 Cape Town Junior League 2nd Qualifier 2023 (U16) Details
Rapid 2 Pillay, PJ (Palin Josh) 2 1 1 Welgemoed Chess Challenge 2018 (U12) 2020 Welgemoed Chess Challenge (U14) Details