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

PLAYER PAGE

Kian Steyn

1160157331
Johannesburg Metro (GJM)
Personal
Main rating
Rating 1738.3
K-factor 28
Floor 1269.2
Highest 1769.2 (2026-06-01)
Min/Max +/- allowed 74
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1659.1
Final +/- 0
New Rating
()
Rating 1738.3
K-factor 28
Floor 1269.2
Highest 1769.2 (2026-06-01)
Min/Max +/- allowed 73.7
Standard rating
Rating 1732.1
K-factor 28
Floor 1269.2
Highest 1769.2 (2026-06-01)
Min/Max +/- allowed 73.7
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1659.1
Final +/- 0
New Rating
()
Rating 1732.1
K-factor 28
Floor 1269.2
Highest 1769.2 (2026-06-01)
Min/Max +/- allowed 73.7
Rapid rating
Rating 1225
K-factor 36
Floor 725
Highest 1225 (2025-05-05)
Min/Max +/- allowed 160
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1225
K-factor 36
Floor 725
Highest 1225 (2025-05-05)
Min/Max +/- allowed 160
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
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 JMC Trinityhouse Randpark Ridge 2026 (U12) Standard 2026-06-27 2026-06-27 Johannesburg Metro (GJM) 5 1769.2 5 3.5 1666.4 -13.9 Details
2 2026 Anton Van Wouw Open (U12) Standard 2026-06-20 2026-06-20 Tshwane (GTP) 5 1769.2 5 3.5 1518.8 -17 Details
3 West Rand goes to Monnas 2026 (U12) Standard 2026-05-02 2026-05-02 West Rand (GWR) 5 1748.9 5 5 1849.4 15.3 Details
4 2026 PBHS Open (U12) Standard 2026-04-25 2026-04-25 Tshwane (GTP) 5 1736.9 5 4 1687.9 -4.9 Details
5 2026 KSNG Open Chess Tournament (U12) Standard 2026-04-18 2026-04-18 Tshwane (GTP) 5 1736.9 5 5 1956.2 31.6 Details
6 FIDE in the West 2026 (U12) Standard 2026-04-11 2026-04-11 West Rand (GWR) 5 1736.9 5 4 1624.4 -12.1 Details
7 South African Junior Closed Chess Championship 2026 (U10 Open) Classical 2026-03-28 2026-04-02 Bojanala Platina (NBR) 9 1736.9 9 5.5 1710.4 -8.6 Details
8 West Rand Juniors 2026 (U12) Standard 2026-03-07 2026-03-07 West Rand (GWR) 5 1732.6 5 4.5 1790.3 11 Details
9 JMC Trinityhouse Little Falls (U12) Standard 2026-02-28 2026-02-28 Johannesburg Metro (GJM) 5 1732.6 5 3.5 1677.8 -6.7 Details
10 2026 JMC Kick off Tournament (U12) Standard 2026-02-01 2026-02-01 Johannesburg Metro (GJM) 5 1715.8 5 4.5 1840.5 6.7 Details
11 First Knight Riders Juniors Open Chess Tournament 2026 (D) Standard 2026-01-17 2026-01-17 Johannesburg Metro (GJM) 5 1755.7 5 3 1404.1 -28.4 Details
12 Gauteng Inter-Region at Emerald Resort 2025 (U10 Championship) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1739 5 4 1837.7 11.8 Details
13 2025 Centurion Chess Open Tournament (U10) Standard 2025-09-27 2025-09-27 Tshwane (GTP) 5 1720.4 5 4.5 1847.7 13.3 Details
14 JMC Closed 2025 (U10) Standard 2025-08-09 2025-08-09 Johannesburg Metro (GJM) 5 1708.5 5 4 1800.5 8.5 Details
15 2025 Menlo Open (U10) Standard 2025-07-26 2025-07-26 Tshwane (GTP) 5 1680.9 5 5 1754.1 9.8 Details
16 2025 Wynie Robbertse Chess Tournament (U10) Standard 2025-07-19 2025-07-19 Tshwane (GTP) 5 1680.9 5 4 1659 -1.2 Details
17 South African Open 2025 (U10 Open) Classical 2025-07-03 2025-07-05 Johannesburg Metro (GJM) 5 1680.9 5 4 1780 11 Details
18 Knight Riders Youth Day Open 2025 (B+C) Standard 2025-06-15 2025-06-15 Johannesburg Metro (GJM) 5 1645.1 5 3.5 1560.6 -8.6 Details
19 West Rand Open 2.0 2025 (U10) Standard 2025-06-07 2025-06-07 West Rand (GWR) 5 1645.1 5 5 1778.8 13.6 Details
20 JMC Helpmekaar 2025 (U10) Standard 2025-06-01 2025-06-01 Johannesburg Metro (GJM) 5 1645.1 5 5 1860.9 20.6 Details
21 Knight Riders Juniors Open Chess Tournament 2025 (C) Standard 2025-05-25 2025-05-25 Johannesburg Metro (GJM) 5 1641 4 2.5 1594.2 -3.5 Details
22 Moja Chess Extravaganza 2025 (U10) Classical 2025-04-26 2025-04-28 Johannesburg Metro (GJM) 5 1641 5 5 1800.8 20 Details
23 JMC Crawford Sandton 2025 (U10) Standard 2025-05-10 2025-05-10 Johannesburg Metro (GJM) 5 1641 5 4 1608.9 -2.5 Details
24 CPH May 2025 (C) Standard 2025-05-03 2025-05-03 Johannesburg Metro (GJM) 5 1641 5 3.5 1518.5 -11 Details
25 Chess Molecules Open Tournament 2025 (D) Rapid 2025-04-19 2025-04-19 Johannesburg Metro (GJM) 5 1613.2 5 4.5 1696.4 6.2 Details
26 FIDE in The West 2025 (U10) Standard 2025-04-12 2025-04-12 West Rand (GWR) 5 1613.2 5 5 1739.3 12.4 Details
27 South African Junior Closed Chess Championships 2025 (U10 Open) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1613.2 9 5.5 1622.1 1.2 Details
28 2025 Chris Greyling Open Chess Tournament (U12) Standard 2025-03-15 2025-03-15 Tshwane (GTP) 5 1653.7 5 2.5 1389.2 -26.2 Details
29 JMC Crawford Ruimsig 2025 (U12) Standard 2025-03-01 2025-03-01 Johannesburg Metro (GJM) 5 1653.7 5 4 1616.2 -2.7 Details
30 Knight Riders Open Chess Tournament 2025 (C) Standard 2025-02-22 2025-02-22 Johannesburg Metro (GJM) 5 1621.1 5 3 1360.3 -21.9 Details
31 Constantiapark Open 2025 (U12) Standard 2025-02-15 2025-02-15 Tshwane (GTP) 5 1621.1 5 4 1717.6 10.3 Details
32 2025 West Rand Open (U10) Standard 2025-02-08 2025-02-08 West Rand (GWR) 5 1621.1 5 5 1723.7 12.1 Details
33 JMC Kick Off 2025 (U10) Standard 2025-02-02 2025-02-02 Johannesburg Metro (GJM) 5 1621.1 5 5 1861.5 22.9 Details
34 Mzansi Interprovincial Youth Chess Championships 2024 (U10 Open Championship) Classical 2024-12-16 2024-12-19 Capricorn (LCP) 7 1593 7 5 1630.1 5.6 Details
35 Gauteng Inter-Region at UJ 2024 (U10 Open) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1593 5 4 1728.8 14.6 Details
36 Bojanala's Battle of Mount Cambridge 2024 (Cener Pawns) Standard 2024-10-05 2024-10-05 Bojanala Platina (NBR) 5 1575.3 5 5 1688.5 12.6 Details
37 Knight Riders Spring Chess Tournament 2024 (D) Standard 2024-09-28 2024-09-28 Johannesburg Metro (GJM) 5 1606.7 5 3.5 1536 -7 Details
38 Centurion Chess Open Tournament 2024 (U12) Standard 2024-09-21 2024-09-21 Tshwane (GTP) 5 1606.7 5 2.5 1390.2 -20.3 Details
39 2024 West Rand Trials (U10) Standard 2024-09-07 2024-09-07 West Rand (GWR) 5 1606.7 5 4 1661.5 4.8 Details
40 JMC Closed 2024 (U10) Standard 2024-08-09 2024-08-09 Johannesburg Metro (GJM) 5 1575.3 5 4 1610.6 4.3 Details
41 Fourth Knight Riders Juniors Open Chess Tournament 204 (D) Standard 2024-08-03 2024-08-03 Johannesburg Metro (GJM) 5 1575.3 5 5 1736.9 18.1 Details
42 Ekurhuleni Trails 2 2024 (U8+U10) Standard 2024-07-27 2024-07-27 Ekurhuleni (GE) 5 1639.4 5 4 1557.1 -7.1 Details
43 Chess Power House July Open 2024 (C) Standard 2024-07-20 2024-07-20 Johannesburg Metro (GJM) 5 1639.4 5 4 1596 -3.3 Details
44 Menlopark Open Chess Tournament 2024 (A) Standard 2024-07-13 2024-07-13 Tshwane (GTP) 5 1639.4 5 1 1283.9 -35.4 Details
45 2024 African Youth Chess Championship Classical 2024-06-16 2024-06-22 Tshwane (GTP) 9 1567.1 9 7 1586.9 9.4 Details
46 FIDE in the West 2024 (U10) Standard 2024-06-08 2024-06-08 West Rand (GWR) 5 1567.1 5 5 1784.2 21.9 Details
47 JMC Trinityhouse Little Falls 2024 (U10) Standard 2024-06-02 2024-06-02 Johannesburg Metro (GJM) 5 1567.1 5 4 1623.1 6.3 Details
48 Chess Power House May Open 2024 (D) Standard 2024-05-25 2024-05-25 Johannesburg Metro (GJM) 5 1459.9 5 4.5 1666.3 19.6 Details
49 JMC Crawford International Sandton 2024 (U10) Standard 2024-05-11 2024-05-11 Johannesburg Metro (GJM) 5 1459.9 5 4 1514.9 4.8 Details
50 South African Junior Closed Chess Championship 2024 (U8 Open) Classical 2024-04-27 2024-05-01 Ekurhuleni (GE) 9 1459.9 9 6.5 1564.2 22.8 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 59
Wins 43
Draws 6
Losses 10
White 30
Black 29
White wins 23
Black wins 20
Score 46
Percent 78
Dp 237.7
AOR 1465.2
Performance 1702.9
Game statistics (History)
Games 345
Wins 253
Draws 34
Losses 58
White 176
Black 169
White wins 124
Black wins 129
Score 270
Percent 78.3
Dp 240.2
AOR 1368.3
Performance 1608.5
Rankings (Main)
National
Overall 420
Gender 395
Age group 9
Gender/Age 9
Provincial
Overall 155
Gender 144
Age group 3
Gender/Age 3
Regional
Overall 64
Gender 59
Age group 3
Gender/Age 3
Rankings (Standard)
National
Overall 412
Gender 386
Age group 11
Gender/Age 11
Provincial
Overall 154
Gender 144
Age group 3
Gender/Age 3
Regional
Overall 59
Gender 55
Age group 3
Gender/Age 3
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 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 59
Score 46
Percent 78
Aor 1465.2
Dp 237.7
Prat 1702.9
Performance (12 months)
Games 74
Score 58.5
Percent 79.1
Aor 1481.4
Dp 247
Prat 1728.4
Performance (History)
Games 345
Score 270
Percent 78.3
Aor 1368.3
Dp 240.2
Prat 1608.5
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Steyn, K (Kahn) 15 10 5 2023 Menlo Open Tournament (F) JMC Trinityhouse Randpark Ridge 2026 (U12) Details
Overall 2 Zhu, R (Ryan Yuancheng) 6 2 4 Chess Power House 2023 (D) Chess Molecules Open Tournament 2025 (D) Details
Overall 3 Venter, J (Jaco) 5 4 1 JMC Kick Off Tournament 2024 (U10) JMC Closed 2025 (U10) Details
Overall 4 Khosana, O (Onalerona) 5 1 4 2025 Menlo Open (U10) 2026 PBHS Open (U12) Details
Overall 5 Lin, Y (Yizheng) 4 2 2 Westwood Open 2024 (D) 2026 JMC Kick off Tournament (U12) Details
Standard 1 Steyn, K (Kahn) 15 10 5 2023 Menlo Open Tournament (F) JMC Trinityhouse Randpark Ridge 2026 (U12) Details
Standard 2 Venter, J (Jaco) 5 4 1 JMC Kick Off Tournament 2024 (U10) JMC Closed 2025 (U10) Details
Standard 3 Zhu, R (Ryan Yuancheng) 5 1 4 Chess Power House 2023 (D) South African Junior Closed Chess Championships 2025 (U10 Open) Details
Standard 4 Khosana, O (Onalerona) 5 1 4 2025 Menlo Open (U10) 2026 PBHS Open (U12) Details
Standard 5 Lin, Y (Yizheng) 4 2 2 Westwood Open 2024 (D) 2026 JMC Kick off Tournament (U12) Details