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

PLAYER PAGE

Kahn Steyn

1160157330
Johannesburg Metro (GJM)
Personal
Main rating
Rating 1380.8
K-factor 32
Floor 988.8
Highest 1488.8 (2025-08-01)
Min/Max +/- allowed 110
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1333.8
Final +/- 0
New Rating
()
Rating 1380.8
K-factor 32
Floor 988.8
Highest 1488.8 (2025-08-01)
Min/Max +/- allowed 109.9
Standard rating
Rating 1374.4
K-factor 32
Floor 988.9
Highest 1488.9 (2025-08-01)
Min/Max +/- allowed 109.9
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1333.8
Final +/- 0
New Rating
()
Rating 1374.4
K-factor 32
Floor 988.9
Highest 1488.9 (2025-08-01)
Min/Max +/- allowed 109.9
Rapid rating
Rating 1180.2
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 1180.2
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
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 West Rand Womens Day Open 2026 (U12) Standard 2026-08-08 2026-08-08 West Rand (GWR) 5 1380.8 5 3 1605.7 28.9 Details
2 JMC Closed 2026 (U12) Standard 2026-08-01 2026-08-02 Johannesburg Metro (GJM) 5 1380.8 5 2 1167.9 -37.3 Details
3 2026 Menlo Open (U12) Standard 2026-07-25 2026-07-25 Tshwane (GTP) 5 1380.8 5 2 1176.8 -37.7 Details
4 JMC Trinityhouse Randpark Ridge 2026 (U12) Standard 2026-06-27 2026-06-27 Johannesburg Metro (GJM) 5 1449.9 5 2.5 1391.4 -7.9 Details
5 2026 Anton Van Wouw Open (U12) Standard 2026-06-20 2026-06-20 Tshwane (GTP) 5 1449.9 5 3 1269 -15 Details
6 West Rand goes to Monnas 2026 (U12) Standard 2026-05-02 2026-05-02 West Rand (GWR) 5 1411.7 5 3.5 1555.9 23.7 Details
7 2026 PBHS Open (U12) Standard 2026-04-25 2026-04-25 Tshwane (GTP) 5 1398.1 5 3 1322.3 -12.7 Details
8 2026 KSNG Open Chess Tournament (U12) Standard 2026-04-18 2026-04-18 Tshwane (GTP) 5 1398.1 5 3 1458.2 8.3 Details
9 FIDE in the West 2026 (U12) Standard 2026-04-11 2026-04-11 West Rand (GWR) 5 1398.1 4 3 1540.9 17.9 Details
10 West Rand Juniors 2026 (U12) Standard 2026-03-07 2026-03-07 West Rand (GWR) 5 1410.9 5 3 1470.8 8.3 Details
11 JMC Trinityhouse Little Falls (U12) Standard 2026-02-28 2026-02-28 Johannesburg Metro (GJM) 5 1410.9 5 2 1268.5 -21 Details
12 2026 JMC Kick off Tournament (U12) Standard 2026-02-01 2026-02-01 Johannesburg Metro (GJM) 5 1440.9 5 1.5 1136 -30.5 Details
13 First Knight Riders Juniors Open Chess Tournament 2026 (D) Standard 2026-01-17 2026-01-17 Johannesburg Metro (GJM) 5 1448.5 5 3 1405.7 -4.8 Details
14 Gauteng Inter-Region at Emerald Resort 2025 (U10 Candidates) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1419.7 5 4 1574.5 18 Details
15 2025 Centurion Chess Open Tournament (U10) Standard 2025-09-27 2025-09-27 Tshwane (GTP) 5 1444 5 2 1280.3 -15.3 Details
16 JMC Closed 2025 (U10) Standard 2025-08-09 2025-08-09 Johannesburg Metro (GJM) 5 1488.8 5 2 1192.9 -28.1 Details
17 2025 Menlo Open (U10) Standard 2025-07-26 2025-07-26 Tshwane (GTP) 5 1409 5 4 1517.2 11.5 Details
18 2025 Wynie Robbertse Chess Tournament (U10) Standard 2025-07-19 2025-07-19 Tshwane (GTP) 5 1409 5 3 1457.3 4 Details
19 South African Open 2025 (U10 Open) Classical 2025-07-03 2025-07-05 Johannesburg Metro (GJM) 5 1409 5 3 1600.8 21.6 Details
20 Knight Riders Youth Day Open 2025 (U10) Standard 2025-06-15 2025-06-15 Johannesburg Metro (GJM) 5 1371.6 5 2.5 1309.7 -6.6 Details
21 West Rand Open 2.0 2025 (U10) Standard 2025-06-07 2025-06-07 West Rand (GWR) 5 1371.6 5 4 1654.1 28.2 Details
22 JMC Helpmekaar 2025 (U10) Standard 2025-06-01 2025-06-01 Johannesburg Metro (GJM) 5 1371.6 5 3 1361.2 -0.2 Details
23 Knight Riders Juniors Open Chess Tournament 2025 (U10) Standard 2025-05-24 2025-05-24 Johannesburg Metro (GJM) 5 1418 5 2.5 1386.6 -3.7 Details
24 Moja Chess Extravaganza 2025 (U10) Classical 2025-04-26 2025-04-28 Johannesburg Metro (GJM) 5 1418 4 2 1432.9 1.4 Details
25 JMC Crawford Sandton 2025 (U10) Standard 2025-05-10 2025-05-10 Johannesburg Metro (GJM) 5 1418 5 2.5 1305.6 -10.1 Details
26 CPH May 2025 (D) Standard 2025-05-03 2025-05-03 Johannesburg Metro (GJM) 5 1418 5 2 1255.1 -16.6 Details
27 Chess Molecules Open Tournament 2025 (D) Rapid 2025-04-19 2025-04-19 Johannesburg Metro (GJM) 5 1360.2 5 3 1451.5 5.9 Details
28 FIDE in The West 2025 (U10) Standard 2025-04-12 2025-04-12 West Rand (GWR) 5 1360.2 5 4 1596 23.7 Details
29 South African Junior Closed Chess Championships 2025 (U10 Open) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1360.2 9 4 1394.4 6.2 Details
30 2025 Chris Greyling Open Chess Tournament (U10) Standard 2025-03-15 2025-03-15 Tshwane (GTP) 5 1394 5 3 1443.5 5.6 Details
31 JMC Crawford Ruimsig 2025 (C) Standard 2025-03-01 2025-03-01 Johannesburg Metro (GJM) 5 1394 5 1 1128.1 -26.7 Details
32 Knight Riders Open Chess Tournament 2025 (D) Standard 2025-02-22 2025-02-22 Johannesburg Metro (GJM) 5 1361.2 5 3 1364.5 -0.3 Details
33 Constantiapark Open 2025 (U10) Standard 2025-02-15 2025-02-15 Tshwane (GTP) 5 1361.2 5 3 1282.1 -6.8 Details
34 2025 West Rand Open (U10) Standard 2025-02-08 2025-02-08 West Rand (GWR) 5 1361.2 5 4 1503.6 13.3 Details
35 JMC Kick Off 2025 (U10) Standard 2025-02-02 2025-02-02 Johannesburg Metro (GJM) 5 1361.2 5 3 1515.5 14.3 Details
36 Mzansi Interprovincial Youth Chess Championships 2024 (U10 Open Combined) Classical 2024-12-16 2024-12-19 Capricorn (LCP) 7 1411.4 6 2 1189.5 -31.2 Details
37 Gauteng Inter-Region at UJ 2024 (U10 Candidates) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1411.4 5 4 1401 0 Details
38 Bojanala's Battle of Mount Cambridge 2024 (Cener Pawns) Standard 2024-10-05 2024-10-05 Bojanala Platina (NBR) 5 1400.8 5 3.5 1475.1 6.6 Details
39 Knight Riders Spring Chess Tournament 2024 (U8+U10) Standard 2024-09-28 2024-09-28 Johannesburg Metro (GJM) 5 1398.4 5 4 1574.5 18.1 Details
40 Centurion Chess Open Tournament 2024 (U10) Standard 2024-09-21 2024-09-21 Tshwane (GTP) 5 1398.4 5 2 1201 -18.6 Details
41 2024 West Rand Trials (U10) Standard 2024-09-07 2024-09-07 West Rand (GWR) 5 1398.4 5 3 1411.9 2 Details
42 JMC Closed 2024 (U10) Standard 2024-08-09 2024-08-09 Johannesburg Metro (GJM) 5 1447 5 2.5 1239 -19.4 Details
43 Fourth Knight Riders Juniors Open Chess Tournament 204 (D) Standard 2024-08-03 2024-08-03 Johannesburg Metro (GJM) 5 1447 5 2.5 1325.3 -11 Details
44 Ekurhuleni Trails 2 2024 (U8+U10) Standard 2024-07-27 2024-07-27 Ekurhuleni (GE) 5 1366.8 5 4 1597.9 23.4 Details
45 Chess Power House July Open 2024 (D) Standard 2024-07-20 2024-07-20 Johannesburg Metro (GJM) 5 1366.8 5 3 1349.7 -0.8 Details
46 Menlopark Open Chess Tournament 2024 (B) Standard 2024-07-13 2024-07-13 Tshwane (GTP) 5 1366.8 5 3 1346.9 -2.5 Details
47 FIDE in the West 2024 (U10) Standard 2024-06-08 2024-06-08 West Rand (GWR) 5 1270.5 4 3 1549.9 21.9 Details
48 JMC Trinityhouse Little Falls 2024 (U10) Standard 2024-06-02 2024-06-02 Johannesburg Metro (GJM) 5 1270.5 5 2.5 1323.6 4.3 Details
49 Chess Power House May Open 2024 (D) Standard 2024-05-25 2024-05-25 Johannesburg Metro (GJM) 5 1241.4 5 2.5 1229.1 -1.8 Details
50 JMC Crawford International Sandton 2024 (U10) Standard 2024-05-11 2024-05-11 Johannesburg Metro (GJM) 5 1241.4 5 3 1403.2 15.1 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 64
Wins 32
Draws 5
Losses 27
White 32
Black 32
White wins 14
Black wins 18
Score 34.5
Percent 53.9
Dp 33.2
AOR 1330.9
Performance 1364.1
Game statistics (History)
Games 341
Wins 170
Draws 30
Losses 141
White 171
Black 170
White wins 83
Black wins 87
Score 185
Percent 54.3
Dp 36.1
AOR 1301.8
Performance 1337.9
Rankings (Main)
National
Overall 3989
Gender 3352
Age group 377
Gender/Age 295
Provincial
Overall 1375
Gender 1158
Age group 132
Gender/Age 107
Regional
Overall 403
Gender 352
Age group 44
Gender/Age 39
Rankings (Standard)
National
Overall 3662
Gender 3036
Age group 360
Gender/Age 279
Provincial
Overall 1319
Gender 1110
Age group 124
Gender/Age 102
Regional
Overall 378
Gender 331
Age group 44
Gender/Age 39
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 64
Score 34.5
Percent 53.9
Aor 1330.9
Dp 33.2
Prat 1364.1
Performance (12 months)
Games 74
Score 40.5
Percent 54.7
Aor 1332.5
Dp 40.2
Prat 1372.7
Performance (History)
Games 341
Score 185
Percent 54.3
Aor 1301.8
Dp 36.1
Prat 1337.9
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Steyn, K (Kian) 16 5 11 2023 Menlo Open Tournament (F) West Rand Womens Day Open 2026 (U12) Details
Overall 2 Lin, Y (Yizheng) 7 4 3 JNW Open - Classic - Crawford 2024 (U10) JMC Helpmekaar 2025 (U10) Details
Overall 3 Hlabangwane, N (Ntwanano) 5 2 3 Knight Riders Youth Day 2023 (U8) First Knight Riders Juniors Open Chess Tournament 2026 (D) Details
Overall 4 Anthonissen, MV (Mikhael Villem) 5 4 1 Centurion Chess Open Tournament 2024 (U10) South African Open 2025 (U10 Open) Details
Overall 5 Deysel, Z (Zachariah) 5 2 3 JMC Trinity Little Falls 2023 (U8) Moja Chess Extravaganza 2025 (U10) Details
Standard 1 Steyn, K (Kian) 16 5 11 2023 Menlo Open Tournament (F) West Rand Womens Day Open 2026 (U12) Details
Standard 2 Lin, Y (Yizheng) 7 4 3 JNW Open - Classic - Crawford 2024 (U10) JMC Helpmekaar 2025 (U10) Details
Standard 3 Badat, M (Mikaeel) 5 2 3 Chess Power House 2023 (D) Moja Chess Extravaganza 2025 (U10) Details
Standard 4 Deysel, Z (Zachariah) 5 2 3 JMC Trinity Little Falls 2023 (U8) Moja Chess Extravaganza 2025 (U10) Details
Standard 5 Hlabangwane, N (Ntwanano) 5 2 3 Knight Riders Youth Day 2023 (U8) First Knight Riders Juniors Open Chess Tournament 2026 (D) Details