PLAYER PAGE

Kahn Steyn

1160157330
Johannesburg Metro (GJM)
Personal
Main rating
Rating 1398.1
K-factor 32
Floor 988.8
Highest 1488.8 (2025-08-01)
Min/Max +/- allowed 110
Rating Change
()
Games 9
Score 6
We 5.01
SWe 0.82
Temp +/- 26.3
Penalties 0
Weight perform 1426
Final +/- +27.9
New Rating
()
Rating 1426
K-factor 32
Floor 988.8
Highest 1488.8 (2025-08-01)
Min/Max +/- allowed 109.9
Standard rating
Rating 1390.6
K-factor 32
Floor 988.9
Highest 1488.9 (2025-08-01)
Min/Max +/- allowed 109.9
Rating Change
()
Games 9
Score 6
We 4.97
SWe 1.03
Temp +/- 33
Penalties 0
Weight perform 1426
Final +/- +35.5
New Rating
()
Rating 1426
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
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 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
2 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
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 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
2 JMC Trinityhouse Little Falls (U12) Standard 2026-02-28 2026-02-28 Johannesburg Metro (GJM) 5 1410.9 5 2 1268.5 -21 Details
3 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
4 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
5 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
6 2025 Centurion Chess Open Tournament (U10) Standard 2025-09-27 2025-09-27 Tshwane (GTP) 5 1444 5 2 1280.3 -15.3 Details
7 JMC Closed 2025 (U10) Standard 2025-08-09 2025-08-09 Johannesburg Metro (GJM) 5 1488.8 5 2 1192.9 -28.1 Details
8 2025 Menlo Open (U10) Standard 2025-07-26 2025-07-26 Tshwane (GTP) 5 1409 5 4 1517.2 11.5 Details
9 2025 Wynie Robbertse Chess Tournament (U10) Standard 2025-07-19 2025-07-19 Tshwane (GTP) 5 1409 5 3 1457.3 4 Details
10 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
11 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
12 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
13 JMC Helpmekaar 2025 (U10) Standard 2025-06-01 2025-06-01 Johannesburg Metro (GJM) 5 1371.6 5 3 1361.2 -0.2 Details
14 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
15 Moja Chess Extravaganza 2025 (U10) Classical 2025-04-26 2025-04-28 Johannesburg Metro (GJM) 5 1418 4 2 1432.9 1.4 Details
16 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
17 CPH May 2025 (D) Standard 2025-05-03 2025-05-03 Johannesburg Metro (GJM) 5 1418 5 2 1255.1 -16.6 Details
18 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
19 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
20 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
21 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
22 JMC Crawford Ruimsig 2025 (C) Standard 2025-03-01 2025-03-01 Johannesburg Metro (GJM) 5 1394 5 1 1128.1 -26.7 Details
23 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
24 Constantiapark Open 2025 (U10) Standard 2025-02-15 2025-02-15 Tshwane (GTP) 5 1361.2 5 3 1282.1 -6.8 Details
25 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
26 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
27 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
28 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
29 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
30 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
31 Centurion Chess Open Tournament 2024 (U10) Standard 2024-09-21 2024-09-21 Tshwane (GTP) 5 1398.4 5 2 1201 -18.6 Details
32 2024 West Rand Trials (U10) Standard 2024-09-07 2024-09-07 West Rand (GWR) 5 1398.4 5 3 1411.9 2 Details
33 JMC Closed 2024 (U10) Standard 2024-08-09 2024-08-09 Johannesburg Metro (GJM) 5 1447 5 2.5 1239 -19.4 Details
34 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
35 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
36 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
37 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
38 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
39 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
40 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
41 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
42 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
43 Westwood Open 2024 (D) Standard 2024-04-13 2024-04-13 Ekurhuleni (GE) 5 1162.5 5 2 1196 2.3 Details
44 Ekurhuleni Open 2024 (E) Standard 2024-04-06 2024-04-06 Ekurhuleni (GE) 5 1162.5 5 3 1349.1 18.9 Details
45 First Knight Riders Junior Open 2024 (U8+U10) Standard 2024-04-20 2024-04-20 Johannesburg Metro (GJM) 5 1162.5 5 3 1329.2 15.8 Details
46 JNW Open - Classic - Crawford 2024 (U10) Standard 2024-03-09 2024-03-09 Johannesburg Metro (GJM) 5 1181.9 4 1 1070.6 -8.8 Details
47 JMC Unika School Tournament 2024 (U10) Standard 2024-03-02 2024-03-02 Johannesburg Metro (GJM) 5 1181.9 5 2 1154.6 -2 Details
48 2024 Gauteng Inter-Region Chess Championship (U8) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1214.8 5 1 1001.4 -22.9 Details
49 JMC Kick Off Tournament 2024 (U10) Standard 2024-01-28 2024-01-28 Johannesburg Metro (GJM) 5 1214.8 5 3 1270.4 4.6 Details
50 ThinkChess Academy 2023 (B) Standard 2023-09-09 2023-09-09 Johannesburg Metro (GJM) 5 1318.1 5 1.5 889.2 -38.7 Details
Game statistics ( )
Games 9
Wins 6
Draws 0
Losses 3
White 5
Black 4
White wins 3
Black wins 3
Score 6
Percent 66.7
Dp 141.7
AOR 1353.3
Performance 1495
Game statistics ()
Games 29
Wins 15
Draws 1
Losses 13
White 16
Black 13
White wins 6
Black wins 9
Score 15.5
Percent 53.4
Dp 29.3
AOR 1345.2
Performance 1374.5
Game statistics (History)
Games 306
Wins 153
Draws 26
Losses 127
White 155
Black 151
White wins 75
Black wins 78
Score 166
Percent 54.2
Dp 36.1
AOR 1299.8
Performance 1335.9
Rankings (Main)
National
Overall 3486
Gender 2935
Age group 276
Gender/Age 211
Provincial
Overall 1183
Gender 996
Age group 94
Gender/Age 77
Regional
Overall 376
Gender 330
Age group 37
Gender/Age 32
Rankings (Standard)
National
Overall 3296
Gender 2752
Age group 270
Gender/Age 208
Provincial
Overall 1151
Gender 974
Age group 94
Gender/Age 78
Regional
Overall 348
Gender 306
Age group 39
Gender/Age 34
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 9
Score 6
Percent 66.7
Aor 1353.3
Dp 141.7
Prat 1495
Performance ()
Games 29
Score 15.5
Percent 53.4
Aor 1345.2
Dp 29.3
Prat 1374.5
Performance (12 months)
Games 93
Score 52
Percent 55.9
Aor 1348.3
Dp 50.3
Prat 1398.6
Performance (History)
Games 306
Score 166
Percent 54.2
Aor 1299.8
Dp 36.1
Prat 1335.9
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Steyn, K (Kian) 14 5 9 2023 Menlo Open Tournament (F) West Rand Juniors 2026 (U12) Details
Overall 2 Lin, Y (Yizheng) 7 4 3 JNW Open - Classic - Crawford 2024 (U10) JMC Helpmekaar 2025 (U10) Details
Overall 3 Deysel, Z (Zachariah) 5 2 3 JMC Trinity Little Falls 2023 (U8) Moja Chess Extravaganza 2025 (U10) 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 Anthonissen, MV (Mikhael Villem) 5 4 1 Centurion Chess Open Tournament 2024 (U10) South African Open 2025 (U10 Open) Details
Standard 1 Steyn, K (Kian) 14 5 9 2023 Menlo Open Tournament (F) West Rand Juniors 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 Badat, M (Mikaeel) 5 2 3 Chess Power House 2023 (D) 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