PLAYER PAGE

Sanli Van Zyl

2150143035
Tshwane (GTP)
Personal
Main rating
Rating 1614.8
K-factor 28
Floor 1200.7
Highest 1700.7 (2026-03-01)
Min/Max +/- allowed 81
Rating Change
()
Games 15
Score 11
We 10.18
SWe -0.02
Temp +/- -0.6
Penalties 0
Weight perform 1518.6
Final +/- -0.6
New Rating
()
Rating 1614.2
K-factor 28
Floor 1200.7
Highest 1700.7 (2026-03-01)
Min/Max +/- allowed 81.3
Standard rating
Rating 1601.7
K-factor 28
Floor 1200.7
Highest 1700.7 (2026-03-01)
Min/Max +/- allowed 81.3
Rating Change
()
Games 10
Score 6
We 6.21
SWe -0.21
Temp +/- -5.8
Penalties 0
Weight perform 1518
Final +/- -5.8
New Rating
()
Rating 1595.9
K-factor 28
Floor 1200.7
Highest 1700.7 (2026-03-01)
Min/Max +/- allowed 81.3
Rapid rating
Rating 1295.3
K-factor 36
Floor 782
Highest 1497.4 (2023-12-01)
Min/Max +/- allowed 108.5
Rating Change
()
Games 5
Score 5
We 3.03
SWe 0.53
Temp +/- 18.9
Penalties 0
Weight perform 0
Final +/- +18.9
New Rating
()
Rating 1314.2
K-factor 36
Floor 782
Highest 1497.4 (2023-12-01)
Min/Max +/- allowed 108.5
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
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 Gauteng Northl Chess Tournament (B) Standard 2026-10-10 2026-10-11 Tshwane (GTP) 5 1614.8 5 2 1452.1 -23.9 Details
2 Gauteng Top Schools Teams 2026 (U13 Girls) Rapid 2026-08-28 2026-08-28 Ekurhuleni (GE) 5 1614.8 5 5 1767 5.3 Details
3 2026 Tshwane Chess Club Clash Open Team Tournament (Junior) Standard 2026-09-24 2026-09-24 Tshwane (GTP) 5 1614.8 5 4 1667.7 18.1 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 Alekhine Open Chess Tournament (B) Standard 2026-08-29 2026-08-30 Tshwane (GTP) 5 1614.8 5 1.5 1366.2 -42.5 Details
2 2026 D4 Tshwane South Team Finals (U13 Girls) Rapid 2026-08-22 2026-08-22 Tshwane (GTP) 3 1614.8 2 2 1607.9 7.6 Details
3 2026 Etienne Lewis (U12) Standard 2026-08-08 2026-08-10 Tshwane (GTP) 7 1614.8 7 5 1652.9 0 Details
4 2026 D4 District Individuals (U11 Girls) Standard 2026-05-30 2026-05-30 Tshwane (GTP) 5 1632.1 5 5 1747 17.6 Details
5 2026 Milos Ristic Teams Open (Junior) Standard 2026-05-02 2026-05-02 Tshwane (GTP) 5 1660.3 5 2 1460 -28.2 Details
6 South African Junior Closed Chess Championship 2026 (U12 Girls) Classical 2026-03-28 2026-04-02 Bojanala Platina (NBR) 9 1700.7 9 4.5 1559.2 -40.3 Details
7 2026 Silver Lakes Open Chess Tournament (U12) Standard 2026-03-07 2026-03-07 Tshwane (GTP) 5 1611.9 5 5 1927.7 42.4 Details
8 2026 Tshwane Chess Registration Tournament (U12-1) Standard 2026-01-31 2026-01-31 Tshwane (GTP) 5 1598.9 5 4 1702.9 5.3 Details
9 2025 African Youth Chess Championship Classical 2025-12-07 2025-12-13 Zimbabwe (ZIM) 9 1602 9 5 1587 -2.2 Details
10 2025 Laerskool Doringkloof Primary Open Chess Tournament (U12) Standard 2025-10-25 2025-10-25 Tshwane (GTP) 5 1586 5 3.5 1602.7 1.2 Details
11 2025 Gauteng Top Schools Teams (U11) Standard 2025-08-29 2025-08-29 Tshwane (GTP) 5 1586 5 3 1633 5.3 Details
12 2025 Gauteng Schools Provincial Individual Chess Championship (U11 Girls) Standard 2025-09-27 2025-09-27 Tshwane (GTP) 5 1586 5 4 1627.8 5 Details
13 2025 Tshwane South School District CLOSED League Championship (U11A) Standard 2025-08-15 2025-08-15 Tshwane (GTP) 5 1619.6 5 3.5 1550.9 -7.1 Details
14 2025 Etienne Lewis Closed Chess Tournament (U12) Standard 2025-08-08 2025-08-10 Tshwane (GTP) 7 1619.6 7 4.5 1503.2 -16.9 Details
15 Eureka Chess Open 26 July 2025 (G) Standard 2025-07-26 2025-07-26 Sedibeng (GSV) 5 1586.9 5 4.5 1781.2 19.8 Details
16 2025 Tshwane South School District Individual Finals (D4) (U11 Girls) Standard 2025-05-10 2025-05-10 Tshwane (GTP) 5 1602.6 5 5 1661.3 7.3 Details
17 2025 Silver Lakes Chess Club Open Chess Tournament (U12) Standard 2025-05-03 2025-05-03 Tshwane (GTP) 5 1602.6 5 2.5 1404.5 -18.4 Details
18 South African Junior Closed Chess Championships 2025 (U10 Girls) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1544.3 9 7 1711.6 36.4 Details
19 2025 Chris Greyling Open Chess Tournament (U12) Standard 2025-03-15 2025-03-15 Tshwane (GTP) 5 1524 5 4 1659.8 12.6 Details
20 Constantiapark Open 2025 (U12) Standard 2025-02-15 2025-02-15 Tshwane (GTP) 5 1557.5 5 3 1347.1 -20.9 Details
21 2025 Tshwane Chess OPEN Registration Tournament (U12) Standard 2025-01-25 2025-01-25 Tshwane (GTP) 5 1587.9 4 2 1341.9 -19.1 Details
22 Gauteng Inter-Region at UJ 2024 (U10 Open) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1540.9 5 4.5 1755.1 23.1 Details
23 2024 Gauteng North Open Chess Tournament (U10) Standard 2024-10-05 2024-10-06 Tshwane (GTP) 5 1523.3 5 4 1578.3 7.1 Details
24 2024 Etienne Lewis (U10) Standard 2024-08-30 2024-09-01 Tshwane (GTP) 7 1482.5 7 5.5 1566.6 12.8 Details
25 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U9A) Standard 2024-08-03 2024-08-03 Tshwane (GTP) 5 1445 5 4 1545.4 10.6 Details
26 Eureka Open 27 July 2024 (H) Standard 2024-07-27 2024-07-27 Sedibeng (GSV) 5 1284.2 5 5 1645.5 36 Details
27 2024 Midstream College Open Chess Tournament (U10) Standard 2024-07-20 2024-07-20 Tshwane (GTP) 5 1284.2 5 4 1537.1 24.1 Details
28 2024 African Youth Chess Championship Classical 2024-06-16 2024-06-22 Tshwane (GTP) 9 1346.5 9 4.5 1261.2 -17.2 Details
29 2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (D) Standard 2024-06-01 2024-06-01 Tshwane (GTP) 5 1346.5 5 2 1117.3 -21.7 Details
30 South African Junior Closed Chess Championship 2024 (U10 Girls) Classical 2024-04-27 2024-05-01 Ekurhuleni (GE) 9 1288.9 9 5.5 1465.2 36 Details
31 2024 KSNG CHess Academy Open Tournament (D1) Standard 2024-04-06 2024-04-06 Tshwane (GTP) 5 1260.2 5 3 1451.9 17.9 Details
32 2024 Wynie Robbertse Chess Tournament (C1) Standard 2024-03-02 2024-03-02 Tshwane (GTP) 5 1302.2 5 1.5 1027.1 -26.2 Details
33 2024 Constantiapark Open (C) Standard 2024-02-17 2024-02-17 Tshwane (GTP) 5 1357.4 5 1 1007.2 -34.9 Details
34 2024 Tshwane Chess OPEN Registration Tournament (C2) Standard 2024-01-27 2024-01-27 Tshwane (GTP) 5 1313.2 5 2.5 1307.5 -1.3 Details
35 2024 Gauteng Inter-Region Chess Championship (U10A) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1313.2 5 4 1568.8 28.9 Details
36 Chess Power House Festive Rapid 2023 (Grade 0-2) Rapid 2023-12-15 2023-12-15 Johannesburg Metro (GJM) 6 1289 6 5 1517.3 15.3 Details
37 Lardies Open Tournament 2023 (C) Standard 2023-10-28 2023-10-28 Tshwane (GTP) 5 1342.8 4 0.5 1140.6 -15.9 Details
38 2023 Gauteng Noord (C) Standard 2023-10-14 2023-10-15 Tshwane (GTP) 5 1342.8 4 1 1145.4 -17.4 Details
39 2023 African Youth Chess Championship Classical 2023-09-02 2023-09-08 Egypt (EGY) 9 1456.4 9 5 1095.6 -71 Details
40 2023 Gauteng Top Schools (U9 Mixed) Standard 2023-08-18 2023-08-18 West Rand (GWR) 5 1458.1 5 5 1588.1 13.6 Details
41 2023 Etienne Lewis Closed Tournament (U10) Standard 2023-08-25 2023-08-27 Tshwane (GTP) 7 1458.1 7 4 1356.3 -14.6 Details
42 2023 Tshwane South School District CLOSED League Championship (U9) Standard 2023-07-29 2023-07-29 Tshwane (GTP) 5 1450.9 5 5 1609.2 15.1 Details
43 2023 Menlo Open Tournament (D) Standard 2023-07-22 2023-07-22 Tshwane (GTP) 5 1450.9 5 3 1346.5 -10.6 Details
44 Wynie Robbertse Open Tournament 2023 (D) Standard 2023-06-03 2023-06-03 Tshwane (GTP) 5 1501.6 5 4 1465.4 3.7 Details
45 2023 Elize Steenkamp Open Tournament (D1) Standard 2023-06-16 2023-06-17 Tshwane (GTP) 6 1501.6 6 3 1232.3 -35.3 Details
46 2023 Mid Gauteng Open Tournament (D) Standard 2023-05-06 2023-05-06 Tshwane (GTP) 5 1544.1 5 3 1239.9 -26.4 Details
47 2023 South African Junior Closed Chess Championships (U8 Girls) Classical 2023-03-31 2023-04-04 Chess South Africa (CSA) 9 1478.8 8 7.5 1670.1 36.4 Details
48 Chris Greyling Open Tournament 2023 (E) Standard 2023-03-21 2023-03-21 Tshwane (GTP) 5 1350.3 5 5 1655.6 29.2 Details
49 Tuks Junior Developmental Chess Tournament 2023 (Yellow) Standard 2023-03-18 2023-03-18 Tshwane (GTP) 5 1350.3 5 5 1597.1 24.9 Details
50 2023 Afrikaans Hoër Seunskool Open Chess Tournament (E) Standard 2023-03-04 2023-03-04 Tshwane (GTP) 5 1350.3 5 3 1267.7 -8.6 Details
Game statistics ( )
Games 5
Wins 2
Draws 0
Losses 3
White 2
Black 3
White wins 1
Black wins 1
Score 2
Percent 40
Dp -85
AOR 1537.1
Performance 1452.1
Game statistics ()
Games 58
Wins 38
Draws 4
Losses 16
White 29
Black 29
White wins 19
Black wins 19
Score 40
Percent 69
Dp 161.2
AOR 1464.2
Performance 1625.4
Game statistics (History)
Games 337
Wins 220
Draws 17
Losses 100
White 169
Black 168
White wins 112
Black wins 108
Score 228.5
Percent 67.8
Dp 151.3
AOR 1321.6
Performance 1472.9
Rankings (Main)
National
Overall 987
Gender 74
Age group 62
Gender/Age 9
Provincial
Overall 361
Gender 30
Age group 27
Gender/Age 4
Regional
Overall 138
Gender 7
Age group 5
Gender/Age 1
Rankings (Standard)
National
Overall 975
Gender 83
Age group 66
Gender/Age 10
Provincial
Overall 381
Gender 33
Age group 31
Gender/Age 5
Regional
Overall 146
Gender 9
Age group 5
Gender/Age 1
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 5
Score 2
Percent 40
Aor 1537.1
Dp -85
Prat 1452.1
Performance ()
Games 58
Score 40
Percent 69
Aor 1464.2
Dp 161.2
Prat 1625.4
Performance (12 months)
Games 67
Score 45
Percent 67.2
Aor 1474.3
Dp 145.9
Prat 1620.2
Performance (History)
Games 337
Score 228.5
Percent 67.8
Aor 1321.6
Dp 151.3
Prat 1472.9
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Kgwale, O (Obotegile) 8 5 3 Chess Power House Festive Rapid 2023 (Grade 0-2) 2026 Etienne Lewis (U12) Details
Overall 2 Wolvaardt, J (Jonathan) 8 7 1 2022 Alekhine Open (F) 2026 Etienne Lewis (U12) Details
Overall 3 Vermaak, A (Alri) 7 5 2 2022 Etienne Lewis (U8 Open+Girls) 2026 D4 Tshwane South Team Finals (U13 Girls) Details
Overall 4 Conradie, I (Ingrid) 6 2 4 2022 Alekhine Open (F) South African Junior Closed Chess Championships 2025 (U10 Girls) Details
Overall 5 Simao, A (Arya) 4 1 3 Constantiapark Open 2025 (U12) 2026 D4 District Individuals (U11 Girls) Details
Standard 1 Wolvaardt, J (Jonathan) 8 7 1 2022 Alekhine Open (F) 2026 Etienne Lewis (U12) Details
Standard 2 Kgwale, O (Obotegile) 7 4 3 2024 KSNG CHess Academy Open Tournament (D1) 2026 Etienne Lewis (U12) Details
Standard 3 Conradie, I (Ingrid) 6 2 4 2022 Alekhine Open (F) South African Junior Closed Chess Championships 2025 (U10 Girls) Details
Standard 4 Vermaak, A (Alri) 6 4 2 2022 Etienne Lewis (U8 Open+Girls) South African Junior Closed Chess Championships 2025 (U10 Girls) Details
Standard 5 Haupt, A (Abigail) 4 2 2 2023 Tshwane Chess Open Registration Tournament (E) South African Junior Closed Chess Championship 2024 (U10 Girls) Details