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

PLAYER PAGE

Kahn Steyn

1160157330
Johannesburg Metro (GJM)
Personal
Main rating
Rating 1427
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 1365.2
Final +/- 0
New Rating
()
Rating 1427
K-factor 32
Floor 988.8
Highest 1488.8 (2025-08-01)
Min/Max +/- allowed 109.9
Standard rating
Rating 1421.1
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 1365.2
Final +/- 0
New Rating
()
Rating 1421.1
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 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
2 2026 Anton Van Wouw Open (U12) Standard 2026-06-20 2026-06-20 Tshwane (GTP) 5 1449.9 5 3 1269 -15 Details
3 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
4 2026 PBHS Open (U12) Standard 2026-04-25 2026-04-25 Tshwane (GTP) 5 1398.1 5 3 1322.3 -12.7 Details
5 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
6 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
7 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
8 JMC Trinityhouse Little Falls (U12) Standard 2026-02-28 2026-02-28 Johannesburg Metro (GJM) 5 1410.9 5 2 1268.5 -21 Details
9 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
10 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
11 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
12 2025 Centurion Chess Open Tournament (U10) Standard 2025-09-27 2025-09-27 Tshwane (GTP) 5 1444 5 2 1280.3 -15.3 Details
13 JMC Closed 2025 (U10) Standard 2025-08-09 2025-08-09 Johannesburg Metro (GJM) 5 1488.8 5 2 1192.9 -28.1 Details
14 2025 Menlo Open (U10) Standard 2025-07-26 2025-07-26 Tshwane (GTP) 5 1409 5 4 1517.2 11.5 Details
15 2025 Wynie Robbertse Chess Tournament (U10) Standard 2025-07-19 2025-07-19 Tshwane (GTP) 5 1409 5 3 1457.3 4 Details
16 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
17 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
18 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
19 JMC Helpmekaar 2025 (U10) Standard 2025-06-01 2025-06-01 Johannesburg Metro (GJM) 5 1371.6 5 3 1361.2 -0.2 Details
20 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
21 Moja Chess Extravaganza 2025 (U10) Classical 2025-04-26 2025-04-28 Johannesburg Metro (GJM) 5 1418 4 2 1432.9 1.4 Details
22 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
23 CPH May 2025 (D) Standard 2025-05-03 2025-05-03 Johannesburg Metro (GJM) 5 1418 5 2 1255.1 -16.6 Details
24 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
25 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
26 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
27 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
28 JMC Crawford Ruimsig 2025 (C) Standard 2025-03-01 2025-03-01 Johannesburg Metro (GJM) 5 1394 5 1 1128.1 -26.7 Details
29 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
30 Constantiapark Open 2025 (U10) Standard 2025-02-15 2025-02-15 Tshwane (GTP) 5 1361.2 5 3 1282.1 -6.8 Details
31 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
32 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
33 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
34 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
35 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
36 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
37 Centurion Chess Open Tournament 2024 (U10) Standard 2024-09-21 2024-09-21 Tshwane (GTP) 5 1398.4 5 2 1201 -18.6 Details
38 2024 West Rand Trials (U10) Standard 2024-09-07 2024-09-07 West Rand (GWR) 5 1398.4 5 3 1411.9 2 Details
39 JMC Closed 2024 (U10) Standard 2024-08-09 2024-08-09 Johannesburg Metro (GJM) 5 1447 5 2.5 1239 -19.4 Details
40 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
41 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
42 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
43 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
44 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
45 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
46 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
47 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
48 South African Junior Closed Chess Championship 2024 (U8 Open) Classical 2024-04-27 2024-05-01 Ekurhuleni (GE) 9 1241.4 9 3.5 1198.7 -8.2 Details
49 Westwood Open 2024 (D) Standard 2024-04-13 2024-04-13 Ekurhuleni (GE) 5 1162.5 5 2 1196 2.3 Details
50 Ekurhuleni Open 2024 (E) Standard 2024-04-06 2024-04-06 Ekurhuleni (GE) 5 1162.5 5 3 1349.1 18.9 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 49
Wins 25
Draws 5
Losses 19
White 25
Black 24
White wins 11
Black wins 14
Score 27.5
Percent 56.1
Dp 52
AOR 1326.6
Performance 1378.6
Game statistics (History)
Games 326
Wins 163
Draws 30
Losses 133
White 164
Black 162
White wins 80
Black wins 83
Score 178
Percent 54.6
Dp 39.1
AOR 1299.8
Performance 1338.9
Rankings (Main)
National
Overall 3117
Gender 2668
Age group 262
Gender/Age 208
Provincial
Overall 1067
Gender 911
Age group 94
Gender/Age 77
Regional
Overall 339
Gender 301
Age group 33
Gender/Age 29
Rankings (Standard)
National
Overall 2867
Gender 2416
Age group 250
Gender/Age 195
Provincial
Overall 1026
Gender 873
Age group 89
Gender/Age 72
Regional
Overall 317
Gender 278
Age group 32
Gender/Age 28
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 49
Score 27.5
Percent 56.1
Aor 1326.6
Dp 52
Prat 1378.6
Performance (12 months)
Games 64
Score 35.5
Percent 55.5
Aor 1325.3
Dp 46.5
Prat 1371.7
Performance (History)
Games 326
Score 178
Percent 54.6
Aor 1299.8
Dp 39.1
Prat 1338.9
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Steyn, K (Kian) 15 5 10 2023 Menlo Open Tournament (F) JMC Trinityhouse Randpark Ridge 2026 (U12) Details
Overall 2 Lin, Y (Yizheng) 7 4 3 JNW Open - Classic - Crawford 2024 (U10) JMC Helpmekaar 2025 (U10) Details
Overall 3 Anthonissen, MV (Mikhael Villem) 5 4 1 Centurion Chess Open Tournament 2024 (U10) South African Open 2025 (U10 Open) Details
Overall 4 Hlabangwane, N (Ntwanano) 5 2 3 Knight Riders Youth Day 2023 (U8) First Knight Riders Juniors Open Chess Tournament 2026 (D) Details
Overall 5 Badat, M (Mikaeel) 5 2 3 Chess Power House 2023 (D) Moja Chess Extravaganza 2025 (U10) Details
Standard 1 Steyn, K (Kian) 15 5 10 2023 Menlo Open Tournament (F) JMC Trinityhouse Randpark Ridge 2026 (U12) Details
Standard 2 Lin, Y (Yizheng) 7 4 3 JNW Open - Classic - Crawford 2024 (U10) JMC Helpmekaar 2025 (U10) Details
Standard 3 Deysel, Z (Zachariah) 5 2 3 JMC Trinity Little Falls 2023 (U8) Moja Chess Extravaganza 2025 (U10) Details
Standard 4 Hlabangwane, N (Ntwanano) 5 2 3 Knight Riders Youth Day 2023 (U8) First Knight Riders Juniors Open Chess Tournament 2026 (D) Details
Standard 5 Badat, M (Mikaeel) 5 2 3 Chess Power House 2023 (D) Moja Chess Extravaganza 2025 (U10) Details