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

PLAYER PAGE

Anneke Du Preez

2140139710
Overberg (WOS)
Personal
Main rating
Rating 1462.1
K-factor 32
Floor 999.7
Highest 1505 (2024-07-01)
Min/Max +/- allowed 107
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1374.4
Final +/- 0
New Rating
()
Rating 1462.1
K-factor 32
Floor 999.7
Highest 1505 (2024-07-01)
Min/Max +/- allowed 107.4
Standard rating
Rating 1431.5
K-factor 32
Floor 967.5
Highest 1483.7 (2024-07-01)
Min/Max +/- allowed 110.7
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1361.9
Final +/- 0
New Rating
()
Rating 1431.5
K-factor 32
Floor 967.5
Highest 1483.7 (2024-07-01)
Min/Max +/- allowed 110.7
Rapid rating
Rating 1461.1
K-factor 32
Floor 998
Highest 1498 (2026-03-01)
Min/Max +/- allowed 108.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1456.4
Final +/- 0
New Rating
()
Rating 1461.1
K-factor 32
Floor 998
Highest 1498 (2026-03-01)
Min/Max +/- allowed 108.4
Blitz rating
Rating 1244.4
K-factor 36
Floor 744.4
Highest 1244.4 (2025-05-05)
Min/Max +/- allowed 155.6
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1244.4
K-factor 36
Floor 744.4
Highest 1244.4 (2025-05-05)
Min/Max +/- allowed 155.6
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 Queens Rapid 2026 (U14) Rapid 2026-08-01 2026-08-01 Cape Winelands (WCW) 6 1462.1 6 4 1535.5 10.4 Details
2 South African Open Championship 2026 (U13 Girls) Classical 2026-07-02 2026-07-05 Cape Town (WCT) 7 1472 7 3 1389.8 -20.3 Details
3 Curro Hermanus Winter Open 2026 (U13) Rapid 2026-06-20 2026-06-20 Overberg (WOS) 6 1494.3 6 3.5 1328.3 -22.3 Details
4 2026 WCSC PS Individual Championship (U13 Girls) Standard 2026-05-16 2026-05-17 Overberg (WOS) 6 1501.5 6 3.5 1462.1 -7.2 Details
5 Overberg Schools Primary School Closed 2026 (U13 Girls) Standard 2026-03-21 2026-03-21 Overberg (WOS) 5 1465.1 5 4 1508.8 8.3 Details
6 Overberg Schools Primary School Trials (Region 1) 2026 (U13 Girls) Rapid 2026-02-28 2026-02-28 Overberg 6 1465.1 6 6 1668.4 28.1 Details
7 2025 Mzansi Inter Provincial Team Championships (U12 Combined) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1499.8 6 2.5 1277.9 -25.7 Details
8 Curro Hermanus Spring Open 2025 (U11 Girls) Rapid 2025-10-18 2025-10-18 Overberg (WOS) 6 1487 6 5 1567.1 7.9 Details
9 Western Cape Schools - Top Schools 2025 (U13 Girls) Standard 2025-09-06 2025-09-07 Overberg (WOS) 6 1495.6 5 3 1432.1 -5.3 Details
10 De Villiers PS 2025 (U12 Girls) Rapid 2025-08-16 2025-08-16 Cape Winelands (WCW) 5 1432.9 5 4.5 1669.8 17 Details
11 Overberg Top Schools 2025 (U9-U13 Girls) Standard 2025-08-02 2025-08-02 Overberg (WOS) 5 1432.9 4 4 1714.8 22.1 Details
12 4th Curro Durbanville Rapid Open 2025 (Intermediate) Rapid 2025-07-19 2025-07-19 Cape Town (WCT) 7 1455.2 7 3 1182.2 -20.7 Details
13 Cape Winelands Queens 2025 (U11) Rapid 2025-06-21 2025-06-21 Cape Winelands (WCW) 6 1457.3 6 4 1425.8 -1.3 Details
14 Western Cape Schools Individual Championship 2025 (U11 Girls) Standard 2025-05-17 2025-05-18 Cape Winelands (WCW) 6 1417.5 6 4 1504.5 10.3 Details
15 Brave Knights Rapid 2025 (U11) Rapid 2025-05-03 2025-05-03 Cape Winelands (WCW) 6 1417.5 6 4.5 1594.4 14.7 Details
16 FIDE World Cadet & Youth Rapid & Blitz Championships 2025 (Blitz) Blitz 2025-04-16 2025-04-17 Geece (GRE) 11 1473.7 10 3 1333.4 -7.3 Details
17 FIDE World Cadet & Youth Rapid & Blitz Championships 2025 (Rapid) Rapid 2025-04-13 2025-04-15 Greece (GRE) 11 1473.7 10 2 1312 -18 Details
18 South African Junior Closed Chess Championships 2025 (U12 Girls) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1473.7 8 3.5 1313.6 -30 Details
19 Overberg Schools - PS Closed 2025 (U11 Girls) Standard 2025-03-08 2025-03-08 Overberg (WOS) 5 1489.6 5 3.5 1377.8 -10 Details
20 Overberg Schools - PS Trials (Region 1) 2025 (U11 Girls) Rapid 2025-02-22 2025-02-22 Overberg (WOS) 6 1474.8 6 5 1563.4 7.7 Details
21 Laerskool Welgemoed Rapid 2025 (U12) Rapid 2025-02-15 2025-02-15 Cape Town (WCT) 6 1474.8 6 4 1491.3 1.6 Details
22 Marie Delport Memorial 2025 (U12 Girls) Standard 2025-01-25 2025-01-26 Cape Winelands (WCW) 6 1460.8 6 4.5 1534.2 8.8 Details
23 Mzansi Interprovincial Youth Chess Championships 2024 (U12 Girls Championship) Classical 2024-12-16 2024-12-19 Capricorn (LCP) 7 1457.9 7 3.5 1463.3 1.8 Details
24 Overberg GP Invitational Day 2 2024 (C) Standard 2024-09-27 2024-09-27 Overberg (WOS) 5 1466 5 4 1525.8 5.5 Details
25 Overberg GP Invitational Day 1 2024 (C) Standard 2024-09-26 2024-09-26 Overberg (WOS) 5 1466 5 3.5 1479.6 2.2 Details
26 Western Cape Top Schools Championship 2024 (U11 Mixed) Standard 2024-08-30 2024-09-01 Eden (WEG) 6 1466 6 3 1329.2 -15.9 Details
27 Overberg Schools - Top Schools 2024 (U11 Mixed) Standard 2024-07-27 2024-07-27 Overberg (WOS) 5 1405.8 5 5 1629.1 22.7 Details
28 Western Cape - Kings and Queens 2024 (Girls) Rapid 2024-06-08 2024-06-08 Overberg (WOS) 5 1406.4 4 2 1400 -0.4 Details
29 Western Cape PS Individuals Championship 2024 (U11 Girls) Standard 2024-05-04 2024-05-05 West Coast (WCU) 6 1366.7 6 4.5 1567.8 22.1 Details
30 Overberg Schools - PS Closed 2024 (U11 Girls) Standard 2024-03-16 2024-03-16 Overberg (WOS) 5 1281.5 5 5 1632.5 34.9 Details
31 Overberg Schools - PS Trials Region 3 2024 (U11 Girls) Rapid 2024-03-02 2024-03-02 Overberg (WOS) 5 1281.5 5 4 1452.4 12.6 Details
32 Overberg Open Rapid 2024 (U11) Rapid 2024-01-27 2024-01-27 Overberg (WOS) 5 1308.9 5 1 1024.4 -15.3 Details
33 Bonnievale Open Rapid 2023 (U10) Rapid 2023-10-21 2023-10-21 Cape Winelands (WCW) 6 1291.8 6 4 1415 9.4 Details
34 Western Cape Top Schools 2023 (U9 Mixed) Standard 2023-09-02 2023-09-03 Cape Winelands (WCW) 6 1321.7 6 2 1180.9 -16.4 Details
35 Overberg Top Schools 2023 (U7+U9) Standard 2023-08-05 2023-08-05 Overberg (WOS) 5 1350.4 5 2.5 1193.7 -15.8 Details
36 Curro Durbanville Chess Open Rapid 2023 (U10) Rapid 2023-07-15 2023-07-15 Cape Town (WCT) 6 1348.3 6 4 1358.2 1 Details
37 GPCA Rapid 2023 (U10) Rapid 2023-06-24 2023-06-24 Cape Town (WCT) 7 1343.8 7 4.5 1366.8 2.6 Details
38 Western Cape PS Individuals 2023 (U9 Girls) Standard 2023-05-05 2023-05-06 Cape Town (WCT) 6 1266.1 6 4.5 1479.3 24.9 Details
39 Overberg School Chess Closed Tournament 2023 (U9 Girls) Standard 2023-03-25 2023-03-25 Overberg (WOS) 5 1131.3 5 4 1426.6 29.5 Details
40 Overberg Primary School Trials (Region 2) Rapid 2023-02-24 2023-03-10 Overberg (WOS) 6 1131.3 6 5 1481.8 23.3 Details
41 Overberg Schools Open Tournament 2023 (U10) Rapid 2023-02-11 2023-02-11 Overberg (WOS) 5 1109.3 5 3 1316.2 11 Details
42 George Open 2022 (D) Standard 2022-12-03 2022-12-03 Eden (WEG) 5 1096.4 5 2 1157.4 6.5 Details
43 Mossel Bay Open 2022 (C) Rapid 2022-10-01 2022-10-01 Eden (WEG) 5 1105 4 1 1027.3 -4.5 Details
44 Curro Durbanville Chess Open Rapid 2022 (U8+U10) Rapid 2022-07-02 2022-07-02 Cape Town (WCT) 6 1100.2 6 2.5 1132.3 2.4 Details
45 WP Closed 2022 (U8+U10) Standard 2022-06-16 2022-06-16 Cape Town (WCT) 6 1176 6 2 1014.6 -19.9 Details
46 Stellenberg Chess Championship 2022 (U10) Rapid 2022-06-25 2022-06-25 Cape Town (WCT) 6 1176 5 1 925.1 -18.4 Details
47 OCF Open 2022 (U10) Rapid 2022-04-09 2022-04-09 Overberg (WOS) 5 1200 4 1 988.9 -12 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 36
Wins 22
Draws 4
Losses 10
White 17
Black 19
White wins 10
Black wins 12
Score 24
Percent 66.7
Dp 141.7
AOR 1337.2
Performance 1478.8
Game statistics (History)
Games 273
Wins 150
Draws 25
Losses 98
White 133
Black 140
White wins 74
Black wins 76
Score 162.5
Percent 59.5
Dp 81
AOR 1305.6
Performance 1386.5
Rankings (Main)
National
Overall 2481
Gender 349
Age group 282
Gender/Age 73
Provincial
Overall 744
Gender 130
Age group 94
Gender/Age 31
Regional
Overall 36
Gender 9
Age group 7
Gender/Age 2
Rankings (Standard)
National
Overall 2652
Gender 411
Age group 314
Gender/Age 85
Provincial
Overall 737
Gender 152
Age group 102
Gender/Age 36
Regional
Overall 32
Gender 8
Age group 5
Gender/Age 1
Rankings (Rapid)
National
Overall 596
Gender 58
Age group 100
Gender/Age 19
Provincial
Overall 278
Gender 29
Age group 49
Gender/Age 9
Regional
Overall 20
Gender 3
Age group 6
Gender/Age 2
Rankings (Blitz)
National
Overall 415
Gender 26
Age group 35
Gender/Age 6
Provincial
Overall 149
Gender 8
Age group 14
Gender/Age 2
Regional
Overall 5
Gender 1
Age group 1
Gender/Age 1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 36
Score 24
Percent 66.7
Aor 1337.2
Dp 141.7
Prat 1478.8
Performance (12 months)
Games 48
Score 31.5
Percent 65.6
Aor 1331.9
Dp 132.8
Prat 1464.8
Performance (History)
Games 273
Score 162.5
Percent 59.5
Aor 1305.6
Dp 81
Prat 1386.5
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Scholtz, M (Miche) 11 7 4 Overberg Schools Open Tournament 2023 (U10) Overberg Schools Primary School Trials (Region 1) 2026 (U13 Girls) Details
Overall 2 Davids, J (Jordan) 4 2 2 Overberg Schools - Top Schools 2024 (U11 Mixed) Overberg Schools Primary School Closed 2026 (U13 Girls) Details
Overall 3 Greeff, M (Mari) 4 1 3 Western Cape PS Individuals 2023 (U9 Girls) 2026 WCSC PS Individual Championship (U13 Girls) Details
Overall 4 Du Plessis, V (Vera) 3 2 1 Overberg Primary School Trials (Region 2) Overberg Schools - Top Schools 2024 (U11 Mixed) Details
Overall 5 Coetzer, H (Hanro) 3 2 1 Overberg GP Invitational Day 1 2024 (C) Brave Knights Rapid 2025 (U11) Details
Standard 1 Scholtz, M (Miche) 5 3 2 Overberg School Chess Closed Tournament 2023 (U9 Girls) Overberg Top Schools 2025 (U9-U13 Girls) Details
Standard 2 Greeff, M (Mari) 4 1 3 Western Cape PS Individuals 2023 (U9 Girls) 2026 WCSC PS Individual Championship (U13 Girls) Details
Standard 3 Davids, J (Jordan) 3 2 1 Overberg Schools - Top Schools 2024 (U11 Mixed) Overberg Schools Primary School Closed 2026 (U13 Girls) Details
Standard 4 Du Plessis, V (Vera) 2 1 1 Overberg School Chess Closed Tournament 2023 (U9 Girls) Overberg Schools - Top Schools 2024 (U11 Mixed) Details
Standard 5 Louw, S (Sarel Johannes) 2 1 1 Overberg GP Invitational Day 1 2024 (C) Overberg GP Invitational Day 2 2024 (C) Details
Rapid 1 Scholtz, M (Miche) 6 4 2 Overberg Schools Open Tournament 2023 (U10) Overberg Schools Primary School Trials (Region 1) 2026 (U13 Girls) Details
Rapid 2 Knapp, A (Anna) 2 0 2 Overberg Primary School Trials (Region 2) Overberg Schools - PS Trials (Region 1) 2025 (U11 Girls) Details
Rapid 3 Weyers, M (Marco) 2 0 2 Stellenberg Chess Championship 2022 (U10) Curro Durbanville Chess Open Rapid 2023 (U10) Details
Rapid 4 Van Der Merwe, S (Schalk Wolf) 2 2 0 GPCA Rapid 2023 (U10) Laerskool Welgemoed Rapid 2025 (U12) Details
Rapid 5 Williams, M (Mackenzy) 2 0 2 Brave Knights Rapid 2025 (U11) De Villiers PS 2025 (U12 Girls) Details