Surname or Chess SA id..
Chess SA Region AOC Mzansi 2026

PLAYER PAGE

Werne Potgieter

1090108767
Cape Winelands (WCW)
Personal
Main rating
Rating 1913.7
K-factor 24
Floor 1413.7
Highest 1913.7 (2026-08-01)
Min/Max +/- allowed 60
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1811.6
Final +/- 0
New Rating
()
Rating 1913.7
K-factor 24
Floor 1413.7
Highest 1913.7 (2026-08-01)
Min/Max +/- allowed 60
Standard rating
Rating 1901.3
K-factor 24
Floor 1418.5
Highest 1918.5 (2026-03-01)
Min/Max +/- allowed 59.6
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1858.9
Final +/- 0
New Rating
()
Rating 1901.3
K-factor 24
Floor 1418.5
Highest 1918.5 (2026-03-01)
Min/Max +/- allowed 59.6
Rapid rating
Rating 1725.6
K-factor 28
Floor 1275.1
Highest 1775.1 (2024-02-01)
Min/Max +/- allowed 73.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1553.8
Final +/- 0
New Rating
()
Rating 1725.6
K-factor 28
Floor 1275.1
Highest 1775.1 (2024-02-01)
Min/Max +/- allowed 73.1
Blitz rating
Rating 1510.6
K-factor 32
Floor 1036.4
Highest 1536.4 (2024-02-01)
Min/Max +/- allowed 102.7
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1510.6
K-factor 32
Floor 1036.4
Highest 1536.4 (2024-02-01)
Min/Max +/- allowed 102.7
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 Cape Winelands - Top Schools 2026 (U19 Mix) Rapid 2026-07-25 2026-07-25 Cape Winelands (WCW) 5 1911.3 5 5 1828.3 2.4 Details
2 2026 WCSC HS Individual Championship (U18 Boys) Standard 2026-05-02 2026-05-03 Eden (WEG) 6 1911.2 6 5.5 1978.2 10.7 Details
3 Moja Chess Extravaganza 2026 (B) Classical 2026-04-25 2026-04-30 Cape Town (WCT) 9 1911.2 5 3.5 1728.4 -23.3 Details
4 Cape Winelands Schools - Prestige 2026 (U18 Boys) Standard 2026-03-21 2026-03-21 Cape Winelands (WCW) 5 1877.7 5 5 1962.3 13.3 Details
5 Cape Winelands Schools - High School Trials 1 2026 (U18 Boys) Standard 2026-02-28 2026-02-28 Cape Winelands 5 1877.7 5 5 1827.7 5.7 Details
6 Grey College Team Championship 2026 (Prestige) Standard 2026-02-20 2026-02-21 Mangaung (FMB) 5 1860.6 5 4.5 1988.2 14.1 Details
7 Cape Town Chess Federation Club League 2025 (A) Classical 2025-07-26 2025-09-27 Cape Town (WCT) 11 1819.3 4 3 1856.1 3.6 Details
8 Paarl Boys' High School Chess Festival 2025 (Elite) Standard 2025-10-17 2025-10-18 Cape Winelands (WCW) 6 1819.3 6 6 2080.5 30.9 Details
9 Western Cape Schools - Top Schools 2025 (U19) Standard 2025-09-06 2025-09-07 Overberg (WOS) 6 1803.9 6 6 1862.4 12.8 Details
10 Cape Winelands Top Schools 2025 (U17+U19) Rapid 2025-08-23 2025-08-23 Cape Winelands (WCW) 5 1823.7 5 3 1544.4 -16.5 Details
11 Cape Winelands Open 2025 (Championship) Standard 2025-07-19 2025-07-20 Cape Winelands (WCW) 6 1828.8 6 4 1792.4 -4.2 Details
12 2025 WC Rural Cup (U18) Standard 2025-06-14 2025-06-15 Eden (WEG) 6 1793.3 6 6 1975.7 23.7 Details
13 Western Cape Schools Individual Championship 2025 (U17 Boys) Standard 2025-04-26 2025-04-27 West Coast (WCU) 6 1714.6 6 5.5 1874.2 18.9 Details
14 Hermanus Chess Club Open 2025 (Championship) Rapid 2025-04-12 2025-04-12 Overberg (WOS) 7 1714.6 7 3 1777.2 6 Details
15 South African Junior Closed Chess Championships 2025 (U16 Open) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1714.6 9 5.5 1825 22.6 Details
16 Cape Winelands Schools Prestige 2025 (U17 Boys) Standard 2025-03-08 2025-03-08 Cape Winelands (WCW) 5 1688.3 5 5 1885.5 18.8 Details
17 Grey College Team Championship 2025 (A) Standard 2025-02-21 2025-02-22 Mangaung (FMB) 5 1678.6 5 5 1782.7 9.9 Details
18 Cape Winelands Schools - Trials 1 2025 (U17 Boys) Standard 2025-02-08 2025-02-08 Cape Winelands (WCW) 5 1678.6 5 4.5 1653 -1.7 Details
19 Overberg Schools & Federation Open 2025 (Open) Rapid 2025-02-01 2025-02-01 Overberg (WOS) 6 1678.6 6 5 1658.5 -1.3 Details
20 Cape Town Masters Challenge 2025 (Blitz) Blitz 2025-01-09 2025-01-09 Cape Town (WCT) 7 1680.5 7 2.5 1405.7 -9.9 Details
21 Paarl Boys' High Chess Festival 2024 (Elite) Standard 2024-10-04 2024-10-05 Cape Winelands (WCW) 6 1695.4 6 3 1603.3 -10.6 Details
22 2024 South Africa National Schools Chess Championship (U15 Boys) Standard 2024-09-27 2024-09-28 Nelson Mandela Bay (ENM) 7 1697.6 7 4.5 1681.1 -1.6 Details
23 Western Cape - Kings and Queens 2024 (Boys) Rapid 2024-06-08 2024-06-08 Overberg (WOS) 5 1691.4 4 3 1769.4 4.5 Details
24 South African Junior Closed Chess Championship 2024 (U16 Open) Classical 2024-04-27 2024-05-01 Ekurhuleni (GE) 9 1693.1 9 4.5 1683.2 -1.2 Details
25 Western Cape HS Individuals Championship 2024 (U15 Boys) Standard 2024-03-21 2024-03-22 Overberg (WOS) 6 1660.1 6 5 1753.8 11.3 Details
26 Cape Winelands Schools - Prestige 2024 (U15 Boys) Standard 2024-03-02 2024-03-02 Cape Winelands (WCW) 5 1660.1 5 4.5 1777.6 12.3 Details
27 Cape Winelands Schools - HS Trials 1 2024 (U15 Boys) Rapid 2024-02-17 2024-02-17 Cape Winelands (WCW) 6 1648.6 6 5 1735.9 8.3 Details
28 2023 Western Cape Rural Cup (U16) Standard 2023-12-09 2023-12-10 Cape Winelands (WCW) 5 1665.8 4 2 1505.9 -12.3 Details
29 Paarl Gimnasium Championship 2023 (A) Rapid 2023-10-24 2023-10-30 Cape Winelands (WCW) 9 1648.1 9 9 1625.6 1.6 Details
30 Paarl Boys High Chess Festival 2023 (Elite Division) Standard 2023-10-13 2023-10-14 Cape Winelands (WCW) 6 1648.1 6 5 1741.2 11.1 Details
31 Western Cape Closed Championship 2023 (B) Classical 2023-09-23 2023-09-25 Cape Town (WCT) 6 1652.6 6 3.5 1630.6 -3 Details
32 CW Top Schools 2023 (U18 Mix) Rapid 2023-08-26 2023-08-26 Cape Winelands (WCW) 5 1657.5 5 3 1601.4 -3.5 Details
33 GPCA Rapid 2023 (Advanced) Rapid 2023-06-24 2023-06-24 Cape Town (WCT) 7 1658.1 7 5 1644.7 -0.5 Details
34 Western Cape HS Individuals 2023 (U15 Boys) Standard 2023-04-01 2023-04-02 Cape Town (WCT) 6 1656.7 6 4 1663 0.8 Details
35 Western Cape Inter Regional 2023 (Junior Boys) Standard 2023-03-18 2023-03-19 Eden (WEG) 5 1616.4 4 3.5 1751.8 14.8 Details
36 Western Cape Inter Regional 2023 (Blitz) Blitz 2023-03-17 2023-03-17 Eden (WEG) 5 1616.4 5 3 1637.3 0.3 Details
37 Cape Winelands Schools Prestige 2023 (U15 Boys) Standard 2023-03-11 2023-03-11 Cape Winelands (WCW) 5 1616.4 5 4.5 1746.2 13.6 Details
38 Cape Winelands Schools Chess - Trials 1 2023 (U15 Boys) Standard 2023-02-25 2023-02-25 Cape Winelands (WCW) 5 1597.5 5 5 1704.7 12 Details
39 Kraaifontein Open 2022 (Advanced) Standard 2022-12-16 2022-12-18 Cape Town (WCT) 6 1532.2 6 5.5 1840 40.9 Details
40 Western Cape Closed Championship 2022 (Blitz) Blitz 2022-09-24 2022-09-25 Cape Winelands (WCW) 7 1529.7 7 4 1635.8 1.6 Details
41 South African Open 2022 (U16) Standard 2022-07-11 2022-07-13 Cape Town (WCT) 6 1496.6 6 4.5 1607.6 14.8 Details
42 WP Closed 2022 (C) Standard 2022-06-17 2022-06-17 Cape Town (WCT) 6 1461.7 6 3.5 1627.2 21.8 Details
43 CTCA Rapid Masters @ Kraaifontein Library 2022 (Open) Rapid 2022-05-15 2022-05-15 Cape Town (WCT) 6 1438.2 6 3.5 1723.5 14.6 Details
44 Kraaifontein Open 2022 (Advanced) Standard 2022-01-07 2022-01-09 Cape Town (WCT) 6 1393.2 6 4 1582.4 25 Details
45 2020 Western Province Open (Prestige) Standard 2020-03-07 2020-03-08 Cape Town (WCT) 6 1290.9 6 4 1429.2 17.1 Details
46 2020 Metro Trials (U11 Boys) Standard 2020-03-13 2020-03-14 Cape Town (WCT) 5 1290.9 5 4 1535.2 24.6 Details
47 2020 East District Individuals (U11) Standard 2020-01-31 2020-02-01 Cape Town (WCT) 6 1253.8 6 5 1428.9 20.6 Details
48 2019 Western Province League (D) Classical 2019-07-27 2019-09-07 Cape Town (WCT) 11 1287.6 4 1 1071.2 -18.6 Details
49 Curro Durbanville Chess Tournament 2019 (Premier) Standard 2019-08-23 2019-08-24 Cape Town (WCT) 6 1292.4 6 3.5 1268.8 -2.7 Details
50 2019 WP Youth Open (B) Standard 2019-07-13 2019-07-13 Cape Town (WCT) 5 1319.3 5 2 1159.6 -14.8 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 31
Wins 27
Draws 3
Losses 1
White 17
Black 14
White wins 16
Black wins 11
Score 28.5
Percent 91.9
Dp 356.5
AOR 1532.1
Performance 1888.5
Game statistics (History)
Games 326
Wins 218
Draws 37
Losses 71
White 163
Black 163
White wins 115
Black wins 103
Score 236.5
Percent 72.5
Dp 191.6
AOR 1455.4
Performance 1647
Rankings (Main)
National
Overall 145
Gender 140
Age group 11
Gender/Age 11
Provincial
Overall 45
Gender 45
Age group 2
Gender/Age 2
Regional
Overall 3
Gender 3
Age group 1
Gender/Age 1
Rankings (Standard)
National
Overall 143
Gender 139
Age group 13
Gender/Age 13
Provincial
Overall 42
Gender 42
Age group 2
Gender/Age 2
Regional
Overall 4
Gender 4
Age group 1
Gender/Age 1
Rankings (Rapid)
National
Overall 75
Gender 75
Age group 4
Gender/Age 4
Provincial
Overall 39
Gender 39
Age group 4
Gender/Age 4
Regional
Overall 4
Gender 4
Age group 2
Gender/Age 2
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 31
Score 28.5
Percent 91.9
Aor 1532.1
Dp 356.5
Prat 1888.5
Performance (12 months)
Games 47
Score 43.5
Percent 92.6
Aor 1545.2
Dp 361.7
Prat 1906.9
Performance (History)
Games 326
Score 236.5
Percent 72.5
Aor 1455.4
Dp 191.6
Prat 1647
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Oosthuizen, E (Ethan) 8 5 3 Paarl Boys High Chess Festival 2023 (Elite Division) Cape Winelands - Top Schools 2026 (U19 Mix) Details
Overall 2 Lewaks, S (Shaundre) 6 2 4 South African Open 2022 (U16) 2026 WCSC HS Individual Championship (U18 Boys) Details
Overall 3 Lielieveld, J (Jadrian) 5 1 4 Western Cape Closed Championship 2023 (B) 2026 WCSC HS Individual Championship (U18 Boys) Details
Overall 4 Strydom, MJ (Matthys Jacobus) 5 1 4 Stellenberg Youth Chess Championship 2019 (D) Cape Winelands Schools Prestige 2025 (U17 Boys) Details
Overall 5 Ncethelo, B (Bongolethu) 4 3 1 WP Closed 2022 (C) Western Cape Inter Regional 2023 (Junior Boys) Details
Standard 1 Oosthuizen, E (Ethan) 5 3 2 Paarl Boys High Chess Festival 2023 (Elite Division) Cape Winelands Schools - High School Trials 1 2026 (U18 Boys) Details
Standard 2 Jansen, V (Verron) 4 3 1 Cape Winelands Schools Chess - Trials 1 2023 (U15 Boys) Cape Winelands Schools Prestige 2025 (U17 Boys) Details
Standard 3 Lewaks, S (Shaundre) 4 1 3 South African Open 2022 (U16) 2026 WCSC HS Individual Championship (U18 Boys) Details
Standard 4 Lielieveld, J (Jadrian) 4 1 3 Western Cape Closed Championship 2023 (B) 2026 WCSC HS Individual Championship (U18 Boys) Details
Standard 5 Strydom, MJ (Matthys Jacobus) 4 1 3 Stellenberg Youth Chess Championship 2019 (D) Cape Winelands Schools Prestige 2025 (U17 Boys) Details
Rapid 1 Oosthuizen, E (Ethan) 3 2 1 Cape Winelands Schools - HS Trials 1 2024 (U15 Boys) Cape Winelands - Top Schools 2026 (U19 Mix) Details
Rapid 2 Kotze, J (Johann) 2 1 1 Paarl Gimnasium Championship 2023 (A) Overberg Schools & Federation Open 2025 (Open) Details
Rapid 3 Opperman, C (Connor) 2 2 0 Overberg Schools & Federation Open 2025 (Open) Hermanus Chess Club Open 2025 (Championship) Details
Rapid 4 Roux, A (Adriaan) 2 0 2 Paarl Gimnasium Championship 2023 (A) Cape Winelands Top Schools 2025 (U17+U19) Details
Blitz 1 Ncethelo, B (Bongolethu) 2 1 1 Western Cape Closed Championship 2022 (Blitz) Western Cape Inter Regional 2023 (Blitz) Details
Blitz 2 Lewaks, S (Shaundre) 2 1 1 Western Cape Closed Championship 2022 (Blitz) Western Cape Inter Regional 2023 (Blitz) Details