PLAYER PAGE

Liezl Westermann

2130148666
Tshwane (GTP)
Personal
Main rating
Rating 1550.1
K-factor 28
Floor 1166.5
Highest 1666.5 (2025-01-01)
Min/Max +/- allowed 85
Rating Change
()
Games 9
Score 6
We 4.67
SWe 1.33
Temp +/- 37.3
Penalties 0
Weight perform 1590.9
Final +/- +40.9
New Rating
()
Rating 1590.9
K-factor 28
Floor 1166.5
Highest 1666.5 (2025-01-01)
Min/Max +/- allowed 85.3
Standard rating
Rating 1550.2
K-factor 28
Floor 1164.5
Highest 1664.5 (2025-01-01)
Min/Max +/- allowed 85.5
Rating Change
()
Games 9
Score 6
We 4.6
SWe 1.4
Temp +/- 39.2
Penalties 0
Weight perform 1590.9
Final +/- +40.7
New Rating
()
Rating 1590.9
K-factor 28
Floor 1164.5
Highest 1664.5 (2025-01-01)
Min/Max +/- allowed 85.5
Rapid rating
Rating 1292.9
K-factor 36
Floor 792.9
Highest 1292.9 (2025-05-05)
Min/Max +/- allowed 145.3
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1292.9
K-factor 36
Floor 792.9
Highest 1292.9 (2025-05-05)
Min/Max +/- allowed 145.3
Blitz rating
Rating 1247.1
K-factor 36
Floor 747.1
Highest 1247.1 (2025-05-05)
Min/Max +/- allowed 155.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1247.1
K-factor 36
Floor 747.1
Highest 1247.1 (2025-05-05)
Min/Max +/- allowed 155.1
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 South African Junior Closed Chess Championship 2026 (U14 Girls) Classical 2026-03-28 2026-04-02 Bojanala Platina (NBR) 9 1550.1 9 6 1679.6 37.3 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 Silver Lakes Open Chess Tournament (B) Standard 2026-03-07 2026-03-07 Tshwane (GTP) 5 1567.8 5 2 1465.8 -12.9 Details
2 2026 Blou Bull Chess Tournament (B) Standard 2026-02-21 2026-02-21 Tshwane (GTP) 5 1567.8 5 3.5 1771.5 26.8 Details
3 2026 AHS Chess Tournament (B) Standard 2026-02-28 2026-02-28 Tshwane (GTP) 5 1567.8 3 0 1170.5 -31.6 Details
4 2026 Piet Robbertse Open Chess Tournament (B) Standard 2026-02-07 2026-02-08 Tshwane (GTP) 5 1576.3 5 2 1492.7 -8.6 Details
5 2026 Tshwane Chess Registration Tournament (B) Standard 2026-01-31 2026-01-31 Tshwane (GTP) 5 1576.3 5 3 1612.4 1.6 Details
6 Gauteng Inter-Region at Emerald Resort 2025 (U14 Girls) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1573.3 5 3.5 1598.5 2.3 Details
7 2025 Gauteng Top Schools Teams (U13) Standard 2025-08-29 2025-08-29 Tshwane (GTP) 5 1524.1 5 4 1664.9 13.1 Details
8 Bojanala's Battle Of Mount Cambridge 2025 (Knights) Standard 2025-10-11 2025-10-11 Bojanala Platina (NBR) 5 1524.1 5 3.5 1643.9 11.1 Details
9 2025 Gauteng Schools Provincial Individual Chess Championship (U13 Girls) Standard 2025-09-27 2025-09-27 Tshwane (GTP) 5 1524.1 5 4 1627.1 10.8 Details
10 2025 Midstream Open Chess Tournament (B) Standard 2025-08-25 2025-08-25 Tshwane (GTP) 5 1509.2 5 1.5 1346.2 -15.3 Details
11 2025 Gauteng North School District CLOSED League Finals - D1 (U13 Open) Standard 2025-08-16 2025-08-16 Tshwane (GTP) 5 1509.2 5 5 1635.7 13.3 Details
12 2025 Etienne Lewis Closed Chess Tournament (U14) Standard 2025-08-08 2025-08-10 Tshwane (GTP) 7 1509.2 7 5 1583.8 12.6 Details
13 2025 Menlo Open (U14) Standard 2025-07-26 2025-07-26 Tshwane (GTP) 5 1500.6 5 3 1400 -10.3 Details
14 2025 Jacaranda Round Robin Open Chess Tournament (C) Standard 2025-06-21 2025-06-21 Tshwane (GTP) 5 1522.5 5 2 1441.6 -7.1 Details
15 2025 Elise Steenkamp Open Chess Tournament (Queen) Standard 2025-06-14 2025-06-16 Tshwane (GTP) 7 1522.5 5 0 933.3 -65.7 Details
16 2025 Gauteng North School Individual Championships D1 (U13 Girls) Standard 2025-05-17 2025-05-17 Tshwane (GTP) 5 1499.5 5 5 1653.4 15.9 Details
17 2025 Silver Lakes Chess Club Open Chess Tournament (C) Standard 2025-05-03 2025-05-03 Tshwane (GTP) 5 1499.5 4 2.5 1503.8 0.5 Details
18 FIDE World Cadet & Youth Rapid & Blitz Championships 2025 (Blitz) Blitz 2025-04-16 2025-04-17 Geece (GRE) 11 1487.9 10 3 1341 -7.1 Details
19 FIDE World Cadet & Youth Rapid & Blitz Championships 2025 (Rapid) Rapid 2025-04-13 2025-04-15 Greece (GRE) 11 1487.9 10 3.5 1503.4 1.5 Details
20 South African Junior Closed Chess Championships 2025 (U12 Girls) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1487.9 9 5.5 1549.5 14 Details
21 Lubowski Open 2025 (B) Standard 2025-03-21 2025-03-22 Tshwane (GTP) 5 1556.4 4 0.5 1224 -29.3 Details
22 2025 Chris Greyling Open Chess Tournament (B) Standard 2025-03-15 2025-03-15 Tshwane (GTP) 5 1556.4 5 0 1092.3 -46 Details
23 AHS Open Chess Tournament 2025 (B) Standard 2025-03-01 2025-03-01 Tshwane (GTP) 5 1556.4 5 2 1445.9 -11.5 Details
24 2025 Blou Bul Open Chess Tournament (B) Standard 2025-02-08 2025-02-08 Tshwane (GTP) 5 1628.3 5 1.5 1352.2 -27.6 Details
25 2025 Piet Robbertse Fide Rated Open Chess Tournament (B) Standard 2025-02-01 2025-02-02 Tshwane (GTP) 5 1628.3 5 1.5 1419.2 -23.8 Details
26 2025 Tshwane Chess OPEN Registration Tournament (A2) Standard 2025-01-25 2025-01-25 Tshwane (GTP) 5 1666.5 3 0 1188.9 -27.2 Details
27 Gauteng Inter-Region at UJ 2024 (U12 Girls) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1575.7 5 5 1853.4 31.5 Details
28 Lardies Ope 2024 (U12) Standard 2024-10-26 2024-10-26 Tshwane (GTP) 5 1543.6 5 5 1738.1 20.1 Details
29 2024 Gauteng North Open Chess Tournament (U12) Standard 2024-10-05 2024-10-06 Tshwane (GTP) 5 1504.2 5 4 1566.4 7.7 Details
30 Gauteng Top Schools 2024 (U13 Open) Standard 2024-10-04 2024-10-04 Ekurhuleni (GE) 5 1504.2 5 5 1683.5 16.9 Details
31 Centurion Chess Open Tournament 2024 (U12) Standard 2024-09-21 2024-09-21 Tshwane (GTP) 5 1567.5 5 2 1232.7 -31.5 Details
32 2024 Etienne Lewis (U12) Standard 2024-08-30 2024-09-01 Tshwane (GTP) 7 1567.5 7 4.5 1484 -13.1 Details
33 Gauteng Schools Individuals Finals 2024 (U11 Girls) Standard 2024-08-16 2024-08-16 Ekurhuleni (GE) 5 1567.5 5 4 1611 5.1 Details
34 2024 Alekhine Open Chess Tournament (U12) Standard 2024-08-09 2024-08-10 Tshwane (GTP) 5 1490.9 5 5 1781.9 31.5 Details
35 D1 Gauteng North District School Closed 2024 (U13) Standard 2024-08-03 2024-08-03 Tshwane (GTP) 5 1490.9 5 5 1646.8 16.3 Details
36 2024 Midstream College Open Chess Tournament (U12) Standard 2024-07-20 2024-07-20 Tshwane (GTP) 5 1561.5 5 3 1374.2 -17.3 Details
37 Menlopark Open Chess Tournament 2024 (A) Standard 2024-07-13 2024-07-13 Tshwane (GTP) 5 1561.5 4 0 1218.3 -26.9 Details
38 2024 Elise Steenkamp Open Chess Tournament (Rooks) Standard 2024-06-15 2024-06-15 Tshwane (GTP) 5 1469.7 5 5 1710.5 27.4 Details
39 2024 Gauteng North School District Individual Championships - D1 (U11 Girls) Standard 2024-05-11 2024-05-11 Tshwane (GTP) 5 1343.9 5 5 1648.6 29 Details
40 2024 Mid Gauteng Open Chess Tournament (U12) Standard 2024-05-02 2024-05-02 Tshwane (GTP) 5 1343.9 5 4.5 1558.9 21.7 Details
41 2024 Milos Ristic Open Chess Tournament (U12) Standard 2024-04-27 2024-04-27 Tshwane (GTP) 5 1360.1 5 3 1337.2 -2.8 Details
42 2024 KSNG CHess Academy Open Tournament (D1) Standard 2024-04-06 2024-04-06 Tshwane (GTP) 5 1360.1 5 2 1279.9 -7.3 Details
43 2024 Chris Greyling Open Chess Tournament (D3) Standard 2024-03-16 2024-03-16 Tshwane (GTP) 5 1394.1 5 2 1249.2 -13.3 Details
44 2024 Wynie Robbertse Chess Tournament (D2) Standard 2024-03-02 2024-03-02 Tshwane (GTP) 5 1394.1 5 3 1302 -8 Details
45 2024 Tshwane Chess AHS Open Chess Tournament (D1) Standard 2024-02-24 2024-02-24 Tshwane (GTP) 5 1404.6 5 3 1266.4 -12.6 Details
46 2024 Piet Robbertse Open Chess Tournament (D2) Standard 2024-02-03 2024-02-04 Tshwane (GTP) 5 1404.6 5 4 1392.7 2.4 Details
47 2024 Blou Bul Open Chess Tournament (D) Standard 2024-02-10 2024-02-10 Tshwane (GTP) 5 1404.6 5 4 1435.8 3.8 Details
48 2024 Tshwane Chess OPEN Registration Tournament (D2) Standard 2024-01-27 2024-01-27 Tshwane (GTP) 5 1327.4 5 4 1500.6 17.8 Details
49 2024 Gauteng Inter-Region Chess Championship (U12 Girls B) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1327.4 5 4 1437.4 13.1 Details
50 2023 Gauteng Noord (D) Standard 2023-10-14 2023-10-15 Tshwane (GTP) 5 1311.8 5 3 1381.6 8.4 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 32
Wins 15
Draws 3
Losses 14
White 16
Black 16
White wins 9
Black wins 6
Score 16.5
Percent 51.6
Dp 13.3
AOR 1559.8
Performance 1573.1
Game statistics (History)
Games 345
Wins 187
Draws 21
Losses 137
White 168
Black 177
White wins 90
Black wins 97
Score 197.5
Percent 57.2
Dp 61.6
AOR 1357.2
Performance 1418.8
Rankings (Main)
National
Overall 1370
Gender 135
Age group 108
Gender/Age 22
Provincial
Overall 482
Gender 50
Age group 37
Gender/Age 6
Regional
Overall 184
Gender 21
Age group 12
Gender/Age 2
Rankings (Standard)
National
Overall 1281
Gender 133
Age group 102
Gender/Age 23
Provincial
Overall 460
Gender 49
Age group 34
Gender/Age 6
Regional
Overall 179
Gender 20
Age group 10
Gender/Age 2
Rankings (Rapid)
National
Overall 2071
Gender 372
Age group 394
Gender/Age 109
Provincial
Overall 377
Gender 67
Age group 65
Gender/Age 21
Regional
Overall 38
Gender 6
Age group 4
Gender/Age 4
Rankings (Blitz)
National
Overall 359
Gender 25
Age group 19
Gender/Age 3
Provincial
Overall 125
Gender 13
Age group 7
Gender/Age 2
Regional
Overall 33
Gender 6
Age group 1
Gender/Age 1
Performance ( )
Games 9
Score 6
Percent 66.7
Aor 1537.9
Dp 141.7
Prat 1679.6
Performance ()
Games 32
Score 16.5
Percent 51.6
Aor 1559.8
Dp 13.3
Prat 1573.1
Performance (12 months)
Games 93
Score 55.5
Percent 59.7
Aor 1446.4
Dp 82.3
Prat 1528.7
Performance (History)
Games 345
Score 197.5
Percent 57.2
Aor 1357.2
Dp 61.6
Prat 1418.8
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Loubser, L (Lara) 5 3 2 2023 Elize Steenkamp Open Tournament (D2) 2025 Menlo Open (U14) Details
Overall 2 Yang, S (Selina) 4 1 3 2023 Etienne Lewis Closed Tournament (U12) 2025 Tshwane Chess OPEN Registration Tournament (A2) Details
Overall 3 Grobbelaar, M (Mienje) 3 1 2 2024 Etienne Lewis (U12) 2026 AHS Chess Tournament (B) Details
Overall 4 Truscott, A (Adriaan) 3 0 3 Laerskool Constantiapark Open Chess Tournament 2023 (U12) 2024 Milos Ristic Open Chess Tournament (U12) Details
Overall 5 De Waal, N (Nadine) 3 2 1 Menlopark Open Chess Tournament 2024 (A) 2025 Chris Greyling Open Chess Tournament (B) Details
Standard 1 Loubser, L (Lara) 5 3 2 2023 Elize Steenkamp Open Tournament (D2) 2025 Menlo Open (U14) Details
Standard 2 Yang, S (Selina) 4 1 3 2023 Etienne Lewis Closed Tournament (U12) 2025 Tshwane Chess OPEN Registration Tournament (A2) Details
Standard 3 Venter, C (Chermone) 3 0 3 2024 Gauteng Inter-Region Chess Championship (U12 Girls B) 2025 Etienne Lewis Closed Chess Tournament (U14) Details
Standard 4 Buchner, E (Emil) 3 2 1 2024 KSNG CHess Academy Open Tournament (D1) 2025 Etienne Lewis Closed Chess Tournament (U14) Details
Standard 5 Van Rooyen, D (Dandre) 3 1 2 2023 Mid Gauteng Open Tournament (D) 2024 Tshwane Chess OPEN Registration Tournament (D2) Details