PLAYER PAGE

Hayley Nel

206091525
Johannesburg Metro (GJM)
Personal
Main rating
Rating 1836
K-factor 24
Floor 1304.9
Highest 1836 (2026-02-28)
Min/Max +/- allowed 67
Rating Change
()
Games 11
Score 7.5
We 5.94
SWe 1.56
Temp +/- 37.5
Penalties 0
Weight perform 1895.4
Final +/- 59.5
New Rating
()
Rating 1895.4
K-factor 24
Floor 1395.4
Highest 1895.4 (2026-03-01)
Min/Max +/- allowed 61.6
Standard rating
Rating 1842.1
K-factor 24
Floor 1336.8
Highest 1856.5 (2024-07-01)
Min/Max +/- allowed 65.1
Rating Change
()
Games 11
Score 7.5
We 5.96
SWe 1.54
Temp +/- 36.9
Penalties 0
Weight perform 1895.4
Final +/- 53.4
New Rating
()
Rating 1895.4
K-factor 24
Floor 1395.4
Highest 1895.4 (2026-03-01)
Min/Max +/- allowed 61.6
Rapid rating
Rating 1429.7
K-factor 32
Floor 929.7
Highest 1460.9 (2024-06-01)
Min/Max +/- allowed 114.3
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1316.1
Final +/- 0
New Rating
()
Rating 1429.7
K-factor 32
Floor 929.7
Highest 1460.9 (2024-06-01)
Min/Max +/- allowed 114.3
Blitz rating
Rating 1087.6
K-factor 40
Floor 587.6
Highest 1433.2 (2022-05-01)
Min/Max +/- allowed 118.9
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1087.6
K-factor 40
Floor 587.6
Highest 1433.2 (2022-05-01)
Min/Max +/- allowed 118.9
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 South African Closed Chess Championships (Woman ) Classical 2026-02-21 2026-03-01 Johannesburg Metro (GJM) 11 1836 11 7.5 1959.6 37.5 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 Constantiapark Open Chess Tournament (A+B) Standard 2026-02-14 2026-02-14 Tshwane (GTP) 5 1776.1 5 4 1899.9 0 Details
2 2026 Piet Robbertse Open Chess Tournament (A) Standard 2026-02-07 2026-02-08 Tshwane (GTP) 5 1776.1 5 3 1867.5 0 Details
3 MCA Tshwane Welcome 2026 (A) Standard 2026-01-24 2026-01-24 Tshwane (GTP) 5 1776.1 5 3 2021.6 0 Details
4 USSA Chess Championships 2025 (Ladies) Classical 2025-12-01 2025-12-05 Johannesburg Metro (GJM) 9 1781.3 9 6.5 1567.2 0 Details
5 Tshwane Chess Club Clash 2025 (Open) Standard 2025-09-13 2025-09-13 Tshwane (GTP) 5 1788.7 5 3 1730.9 0 Details
6 Eureka Chess Open 26 July 2025 (A) Standard 2025-07-26 2025-07-26 Sedibeng (GSV) 5 1766.5 5 2 1473.5 0 Details
7 MCA Winter Chill Classic 2025 (Expert) Standard 2025-07-19 2025-07-19 Johannesburg Metro (GJM) 5 1766.5 5 3 2022.1 0 Details
8 South African Open 2025 (Championship) Classical 2025-06-28 2025-07-05 Johannesburg Metro (GJM) 11 1766.5 10 4 1868.3 0 Details
9 2025 Jacaranda Round Robin Open Chess Tournament (A) Standard 2025-06-21 2025-06-21 Tshwane (GTP) 5 1773 5 2.5 1724.3 0 Details
10 Moja Chess Extravaganza 2025 (Ladies) Classical 2025-04-26 2025-05-01 Johannesburg Metro (GJM) 9 1802.3 8 5 1636.9 0 Details
11 2025 Mid Gauteng Open Chess Tournament (A) Standard 2025-04-12 2025-04-12 Tshwane (GTP) 5 1793.2 5 3 1863.3 0 Details
12 Gauteng Inter-Region at UJ 2024 (Adult+Senior) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1804.9 5 2 1708.9 0 Details
13 45th Chess Olympiad Budapest 2024 Classical 2024-09-11 2024-09-22 Hungary (HUN) 11 1771.4 7 3.5 2059.8 0 Details
14 Ekurhuleni North Schools Finals - Teams 2024 (U19 Open) Standard 2024-08-03 2024-08-03 Ekurhuleni (GE) 5 1771.4 5 3.5 1462.9 0 Details
15 JMC Closed 2024 (A) Standard 2024-08-09 2024-08-11 Johannesburg Metro (GJM) 5 1788.5 5 2 1669.5 0 Details
16 Eureka Open 27 July 2024 (A) Standard 2024-07-27 2024-07-27 Sedibeng (GSV) 5 1759.6 5 2 1931.2 0 Details
17 Chess Power House July Open 2024 (A) Standard 2024-07-20 2024-07-20 Johannesburg Metro (GJM) 5 1759.6 5 4 1874.7 0 Details
18 JMC Trinityhouse Randpark Ridge 2024 (A) Standard 2024-07-13 2024-07-13 Johannesburg Metro (GJM) 5 1759.6 5 1.5 1667.9 0 Details
19 JMC NG Weltevreden Church 2024 Rapid 2024-06-29 2024-06-29 Johannesburg Metro (GJM) 7 1759.6 7 5 1630.3 0 Details
20 2024 African Youth Chess Championship Classical 2024-06-16 2024-06-22 Tshwane (GTP) 9 1709.8 9 6 1873.7 0 Details
21 Ekurhuleni North High School Individuals 2024 (U18 Girls) Standard 2024-05-18 2024-05-18 Ekurhuleni (GE) 5 1681.9 4 4 1756.3 0 Details
22 Benoni Cluster High Schools Teams 2024 (U19) Rapid 2024-05-11 2024-05-11 Ekurhuleni (GE) 5 1681.9 4 4 1738.2 0 Details
23 South African Junior Closed Chess Championship 2024 (U18 Girls) Classical 2024-04-27 2024-05-01 Ekurhuleni (GE) 9 1681.9 9 7 1705.4 0 Details
24 South African Closed Chess Championship 2024 (Ladies) Classical 2024-03-25 2024-04-02 Cape Town (WCT) 11 1647.5 11 6 1746.2 0 Details
25 Benoni High Schools Cluster Individuals 2024 (U18 Girls) Rapid 2024-03-16 2024-03-16 Ekurhuleni (GE) 5 1649.4 5 5 1642.3 0 Details
26 JNW Open - Classic - Crawford 2024 (A) Standard 2024-03-09 2024-03-09 Johannesburg Metro (GJM) 5 1649.4 5 1 1639.6 0 Details
27 2024 Piet Robbertse Open Chess Tournament (A) Standard 2024-02-03 2024-02-04 Tshwane (GTP) 5 1659.1 4 2 1579.3 0 Details
28 2024 Gauteng Inter-Region Chess Championship (U18A) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1653.5 5 4 1746.2 0 Details
29 JMC Kick Off Tournament 2024 (A) Standard 2024-01-28 2024-01-28 Johannesburg Metro (GJM) 5 1653.5 5 1.5 1572.9 0 Details
30 Bojanala's Merry ChessMas 2023 (Queens) Standard 2023-12-09 2023-12-09 Bojanala Platina (NBR) 5 1641.6 5 3 1721.3 0 Details
31 2023 African Youth Chess Championship Classical 2023-09-02 2023-09-08 Egypt (EGY) 9 1663.1 9 6 1659.6 0 Details
32 Ekurhuleni Chess Spring Tournament 2023 (A+B) Standard 2023-09-23 2023-09-23 Ekurhuleni (GE) 5 1663.1 5 3 1457.2 0 Details
33 CW Top Schools 2023 (Elite) Standard 2023-08-11 2023-08-13 West Coast (WCU) 6 1666.9 6 3 1610.6 0 Details
34 2023 Gauteng Top Schools (U19 Girls) Standard 2023-08-19 2023-08-19 West Rand (GWR) 5 1666.9 5 5 1698.6 0 Details
35 Ekurhuleni North School Teams 2023 (U19) Standard 2023-08-05 2023-08-05 Ekurhuleni (GE) 5 1666.9 5 4 1669 0 Details
36 2023 SA Schools Winter Games (U18 Girls) Standard 2023-07-04 2023-07-06 West Rand (GWR) 7 1615.6 7 5.5 1761.2 0 Details
37 JMC - The Higher Ground Restaurant 2nd Blitz Event 2023 Blitz 2023-07-30 2023-07-30 Johannesburg Metro (GJM) 7 1615.6 7 5 1681.7 0 Details
38 Ekurhuleni North High Schools Girls District Team Finals 2023 (U18) Standard 2023-07-22 2023-07-22 Ekurhuleni (GE) 6 1615.6 6 6 1720 0 Details
39 2023 Elize Steenkamp Open Tournament (A) Standard 2023-06-16 2023-06-17 Tshwane (GTP) 6 1672.9 6 2 1513.8 0 Details
40 JNW Open - Trinityhouse Little Falls 2023 (A) Standard 2023-06-24 2023-06-24 Johannesburg Metro (GJM) 5 1672.9 5 1.5 1458.9 0 Details
41 Gauteng Open Arnold Classic 2023 (Open) Standard 2023-05-20 2023-05-21 Tshwane (GTP) 5 1720.4 5 2 1451.3 0 Details
42 Gauteng Schools Individual Finals 2023 (U18 Girls) Standard 2023-05-27 2023-05-27 Ekurhuleni (GE) 5 1720.4 5 4 1476 0 Details
43 Ekurhuleni North Schools Individual Finals 2023 (U18 Girls) Standard 2023-05-13 2023-05-13 Ekurhuleni (GE) 5 1720.4 5 5 1688.8 0 Details
44 Benoni Cluster High School League 2023 (U19 Open) Rapid 2023-05-06 2023-05-06 Ekurhuleni (GE) 5 1720.4 5 5 1798.1 0 Details
45 2023 Milos Ristic Open Tournament (A) Standard 2023-04-27 2023-04-27 Tshwane (GTP) 5 1562.3 5 2.5 1636.6 0 Details
46 Alberton Chess Club Tournament 1 2023 (A) Standard 2023-04-15 2023-04-15 Ekurhuleni (GE) 5 1562.3 5 3.5 1859.9 0 Details
47 2023 South African Junior Closed Chess Championships (U18 Girls) Classical 2023-03-31 2023-04-04 Chess South Africa (CSA) 9 1562.3 9 8 1770.8 0 Details
48 JNW Open - Crawford 2023 (A) Standard 2023-03-04 2023-03-04 Johannesburg Metro (GJM) 5 1516.3 5 2.5 1690.2 0 Details
49 JMC 1 St Peters 2023 (A) Standard 2023-03-18 2023-03-18 Johannesburg Metro (GJM) 5 1516.3 5 3 1683.1 0 Details
50 Chess Power House Feb RR 2023 (D) Standard 2023-02-18 2023-02-19 Johannesburg Metro (GJM) 5 1584.3 5 0 1084.2 0 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 26
Wins 17
Draws 1
Losses 8
White 13
Black 13
White wins 7
Black wins 10
Score 17.5
Percent 67.3
Dp 147.1
AOR 1795.2
Performance 1942.4
Game statistics (History)
Games 672
Wins 389
Draws 78
Losses 205
White 333
Black 339
White wins 191
Black wins 198
Score 428
Percent 63.7
Dp 116.4
AOR 1420.8
Performance 1537.2
Rankings (Main)
National
Overall 195
Gender 8
Age group 132
Gender/Age 5
Provincial
Overall 68
Gender 3
Age group 44
Gender/Age 2
Regional
Overall 28
Gender 3
Age group 19
Gender/Age 2
Rankings (Standard)
National
Overall 183
Gender 7
Age group 125
Gender/Age 4
Provincial
Overall 66
Gender 2
Age group 42
Gender/Age 1
Regional
Overall 26
Gender 2
Age group 16
Gender/Age 1
Rankings (Rapid)
National
Overall 602
Gender 66
Age group 180
Gender/Age 7
Provincial
Overall 100
Gender 10
Age group 44
Gender/Age 1
Regional
Overall 62
Gender 4
Age group 30
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 11
Score 7.5
Percent 68.2
Aor 1805.1
Dp 154.5
Prat 1959.7
Performance ()
Games 26
Score 17.5
Percent 67.3
Aor 1795.2
Dp 147.1
Prat 1942.4
Performance (12 months)
Games 78
Score 46.5
Percent 59.6
Aor 1719
Dp 81.7
Prat 1800.7
Performance (History)
Games 672
Score 428
Percent 63.7
Aor 1420.8
Dp 116.4
Prat 1537.2
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Mabaso, F (Felicity) 7 4 3 Boksburg Open 2019 (C) Ekurhuleni North High School Individuals 2024 (U18 Girls) Details
Overall 2 Matshego, T (Thato) 5 2 3 2019 South African Junior Team Championships (U14A Girls) South African Junior Closed Chess Championship 2024 (U18 Girls) Details
Overall 3 Grobbelaar, J (Jacqui) 4 2 2 Moja Open 2022 (Ladies) 2026 South African Closed Chess Championships (Woman ) Details
Overall 4 Stadler, H (Helgard) 4 3 1 Ekurhuleni Trials (3) Ekurhuleni North School Teams 2023 (U19) Details
Overall 5 Potgieter, E (Edward) 4 3 1 JMC Everest 2021 (A) South African Open 2025 (Championship) Details
Standard 1 Mabaso, F (Felicity) 7 4 3 Boksburg Open 2019 (C) Ekurhuleni North High School Individuals 2024 (U18 Girls) Details
Standard 2 Matshego, T (Thato) 5 2 3 2019 South African Junior Team Championships (U14A Girls) South African Junior Closed Chess Championship 2024 (U18 Girls) Details
Standard 3 De Beer, J (Janka) 4 2 2 2018 Wild Card Chess Championships (U14 Girls) 2023 South African Junior Closed Chess Championships (U18 Girls) Details
Standard 4 Van Niekerk, LA (Lee Ann) 4 2 2 Elspark Open 2018 (C) Ekurhuleni Trials 2 2019 (U14) Details
Standard 5 Badenhorst, C (Chloe) 4 2 2 GJM vs GE Inter Region 2019 (U14C) 2026 South African Closed Chess Championships (Woman ) Details
Rapid 1 Rossouw, A (Andre) 2 1 1 Benoni Cluster High School League 2023 (U19 Open) Benoni Cluster High Schools Teams 2024 (U19) Details
Rapid 2 Neves, TT (Tremayne Tony) 2 0 2 Benoni Cluster High School League 2023 (U19 Open) Benoni Cluster High Schools Teams 2024 (U19) Details