PLAYER PAGE
Johannes Steyn
1100111370Mangaung (FMB)Personal
Main rating
| Rating | 1432.6 |
| K-factor | 32 |
| Floor | 950.1 |
| Highest | 1468.5 (2026-02-28) |
| Min/Max +/- allowed | 113 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1339.3 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1432.6 |
| K-factor | 32 |
| Floor | 950.1 |
| Highest | 1468.5 (2026-02-28) |
| Min/Max +/- allowed | 113.1 |
Standard rating
| Rating | 1430.7 |
| K-factor | 32 |
| Floor | 967.3 |
| Highest | 1467.3 (2026-03-01) |
| Min/Max +/- allowed | 113.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1339.3 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1430.7 |
| K-factor | 32 |
| Floor | 967.3 |
| Highest | 1467.3 (2026-03-01) |
| Min/Max +/- allowed | 113.3 |
Rapid rating
| Rating | 1259.4 |
| K-factor | 36 |
| Floor | 759.4 |
| Highest | 1259.4 (2025-02-01) |
| Min/Max +/- allowed | 152.4 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 951.7 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1259.4 |
| K-factor | 36 |
| Floor | 759.4 |
| Highest | 1259.4 (2025-02-01) |
| Min/Max +/- allowed | 152.4 |
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 |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Free State Closed 2026 (U18) | Standard | 2026-07-25 | 2026-07-25 | Mangaung (FMB) | 5 | 1434.6 | 5 | 2.5 | 1428.6 | -2 | Details |
| 2 | Lejweleputswa Chess Open Chess Tournament 2026 (U18) | Standard | 2026-05-30 | 2026-05-30 | Lejweleputswa (FLW) | 5 | 1464.1 | 4 | 1.5 | 1230.6 | -29.5 | Details |
| 3 | Lejweleputswa Chess Open Chess Tournament T4 2026 (U18) | Standard | 2026-03-28 | 2026-03-28 | Lejweleputswa (FLW) | 5 | 1468.5 | 5 | 3.5 | 1431.6 | -4.4 | Details |
| 4 | Mangaung Metro Chess 6-7 February 2026 (A) | Standard | 2026-02-06 | 2026-02-07 | Mangaung (FMB) | 5 | 1446 | 4 | 2 | 1483.8 | 1.8 | Details |
| 5 | 2025 Mzansi Individual Championships (U16 Open) | Classical | 2025-12-17 | 2025-12-20 | Nelson Mandela Bay (ENM) | 6 | 1381 | 6 | 3 | 1494.2 | 15.8 | Details |
| 6 | 2025 Mzansi Inter Provincial Team Championships (U16 Open) | Standard | 2025-12-15 | 2025-12-17 | Nelson Mandela Bay (ENM) | 6 | 1381 | 5 | 4 | 1595.7 | 20.3 | Details |
| 7 | Free State Closed 2025 (U16 Open) | Standard | 2025-08-14 | 2025-08-15 | Mangaung (FMB) | 5 | 1365.2 | 3 | 2 | 1485.5 | 8.8 | Details |
| 8 | Spartan Bishops Championships Elite 2025 (U16) | Standard | 2025-05-23 | 2025-05-25 | Frances Baard (NCF) | 5 | 1297.1 | 5 | 3 | 1690.7 | 37.8 | Details |
| 9 | Mangaung Metro Chess 25 January 2025 (B) | Rapid | 2025-01-25 | 2025-01-25 | Mangaung (FMB) | 5 | 1288.7 | 5 | 3 | 1344.4 | 4.6 | Details |
| 10 | Mangaung Metro Chess 11-12 October 2024 (B) | Standard | 2024-10-11 | 2024-10-12 | Mangaung (FMB) | 5 | 1276 | 4 | 3 | 1362.7 | 7.1 | Details |
| 11 | Mangaung Metro Chess 9 March 2024 (B) | Rapid | 2024-03-09 | 2024-03-09 | Mangaung (FMB) | 5 | 1285.1 | 5 | 3 | 1195.3 | -5 | Details |
| 12 | Inter Regional Chess Championship 2023 (U14) | Standard | 2023-05-19 | 2023-05-20 | Mangaung (FMB) | 5 | 1285.4 | 5 | 3 | 1288.6 | -0.3 | Details |
| 13 | Lejweleputswa 2nd Qualifieng Tournament 2023 (D) | Standard | 2023-03-25 | 2023-03-25 | Lejweleputswa (FLW) | 5 | 1259.4 | 4 | 3 | 1442.7 | 14.5 | Details |
| 14 | Kings & Queens Chess 21 January 2023 (B) | Rapid | 2023-01-21 | 2023-01-21 | Mangaung (FMB) | 5 | 1235.6 | 5 | 3.5 | 1420.3 | 13 | Details |
| 15 | 2022 South African Junior Wild Card Chess Championships (U14 Open) | Classical | 2022-12-09 | 2022-12-12 | 4 Knights (4K) | 7 | 1265.5 | 7 | 3 | 1268.3 | 1.2 | Details |
| 16 | 2022 South African Junior Team Chess Championships (U14 Open) | Classical | 2022-12-04 | 2022-12-08 | 4 Knights (4K) | 7 | 1265.5 | 6 | 2 | 1139.4 | -17.8 | Details |
| 17 | Mangaung Metro Chess 30 July 2022 (B) | Rapid | 2022-07-30 | 2022-07-30 | Mangaung (FMB) | 5 | 1234.9 | 5 | 4 | 1458.2 | 17 | Details |
| 18 | Morris Club Championship 2022 | Rapid | 2022-02-26 | 2022-02-26 | Mangaung (FMB) | 5 | 1238.3 | 4 | 2 | 1205.1 | -1.9 | Details |
| 19 | Lejweleputswa 3rd Qualifying Tournament 2021 (C) | Standard | 2021-04-24 | 2021-04-24 | Lejweleputswa (FLW) | 5 | 1200.2 | 5 | 4 | 1408.2 | 21.3 | Details |
| 20 | Mangaung Metro Chess February 2020 (C) | Standard | 2020-02-21 | 2020-02-22 | Mangaung (FMB) | 5 | 1303 | 5 | 0 | 715.1 | -57.3 | Details |
| 21 | Mangaung Metro Chess 17-18 January 2020 (D) | Standard | 2020-01-17 | 2020-01-18 | Mangaung (FMB) | 5 | 1216.8 | 5 | 3 | 1181.9 | -2.7 | Details |
| 22 | 2019 Wild Card Chess Championship (U10 Open) | Classical | 2020-01-09 | 2020-01-12 | 4 Knights (4K) | 7 | 1216.8 | 7 | 4 | 1371.8 | 24.6 | Details |
| 23 | 2019 South African Junior Team Championships (U10D) | Classical | 2020-01-04 | 2020-01-08 | 4 Knights (4K) | 7 | 1216.8 | 6 | 5 | 1400 | 26 | Details |
| 24 | Mangaung Metro Chess October 2019 (D) | Standard | 2019-10-11 | 2019-10-12 | Mangaung (FMB) | 5 | 1215.3 | 5 | 2.5 | 1216.7 | 0.8 | Details |
| 25 | Mangaung Metro Chess 16-17 August 2019 (E) | Standard | 2019-08-16 | 2019-08-17 | Mangaung (FMB) | 5 | 1207.1 | 3 | 2 | 1270 | 4.5 | Details |
| 26 | Mangaung Metro July Trials 2019 (U10) | Standard | 2019-07-19 | 2019-07-20 | Mangaung (FMB) | 5 | 1190.5 | 5 | 3 | 1291.7 | 9.2 | Details |
| 27 | South African Schools Individuals Chess Championships 2019 (U11 Open) | Standard | 2019-06-18 | 2019-06-21 | Frances Baard (NCF) | 7 | 1211.6 | 7 | 2 | 1094.3 | -16.8 | Details |
| 28 | Mangaung Metro Chess 31 May to 1 June 2019 (E) | Standard | 2019-05-31 | 2019-06-01 | Mangaung (FMB) | 5 | 1211.6 | 5 | 3 | 1257 | 5.2 | Details |
| 29 | Inter Regional Chess Championship 2019 (U10) | Standard | 2019-05-10 | 2019-05-11 | Mangaung (FMB) | 5 | 1225.6 | 5 | 3 | 1126.1 | -7.8 | Details |
| 30 | Mangaung Metro Chess 12 to 13 April 2019 (E) | Standard | 2019-04-12 | 2019-04-13 | Mangaung (FMB) | 5 | 1238 | 5 | 3 | 1160.5 | -6.7 | Details |
| 31 | Mangaung Metro Chess 15-16 March 2019 (F) | Standard | 2019-03-15 | 2019-03-16 | Mangaung (FMB) | 5 | 1200 | 5 | 4 | 1399.6 | 19.2 | 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 | 18 |
| Wins | 8 |
| Draws | 3 |
| Losses | 7 |
| White | 9 |
| Black | 9 |
| White wins | 3 |
| Black wins | 5 |
| Score | 9.5 |
| Percent | 52.8 |
| Dp | 23.6 |
| AOR | 1374.1 |
| Performance | 1397.7 |
Game statistics (History)
| Games | 155 |
| Wins | 86 |
| Draws | 7 |
| Losses | 62 |
| White | 76 |
| Black | 79 |
| White wins | 41 |
| Black wins | 45 |
| Score | 89.5 |
| Percent | 57.7 |
| Dp | 65.8 |
| AOR | 1247.5 |
| Performance | 1313.3 |
Rankings (Main)
| National | |
| Overall | 2982 |
| Gender | 2548 |
| Age group | 424 |
| Gender/Age | 358 |
| Provincial | |
| Overall | 68 |
| Gender | 65 |
| Age group | 9 |
| Gender/Age | 8 |
| Regional | |
| Overall | 47 |
| Gender | 46 |
| Age group | 6 |
| Gender/Age | 6 |
Rankings (Standard)
| National | |
| Overall | 2664 |
| Gender | 2249 |
| Age group | 372 |
| Gender/Age | 308 |
| Provincial | |
| Overall | 63 |
| Gender | 60 |
| Age group | 9 |
| Gender/Age | 8 |
| Regional | |
| Overall | 41 |
| Gender | 40 |
| Age group | 5 |
| Gender/Age | 5 |
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 | 18 |
| Score | 9.5 |
| Percent | 52.8 |
| Aor | 1374.1 |
| Dp | 23.6 |
| Prat | 1397.7 |
Performance (12 months)
| Games | 29 |
| Score | 16.5 |
| Percent | 56.9 |
| Aor | 1393.2 |
| Dp | 58.6 |
| Prat | 1451.8 |
Performance (History)
| Games | 155 |
| Score | 89.5 |
| Percent | 57.7 |
| Aor | 1247.5 |
| Dp | 65.8 |
| Prat | 1313.3 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | De Villiers, H (Hj) | 5 | 2 | 3 | Mangaung Metro Chess October 2019 (D) | Free State Closed 2026 (U18) | Details |
| Overall | 2 | Lebenya, A (Agnes) | 3 | 3 | 0 | Mangaung Metro Chess February 2020 (C) | Mangaung Metro Chess 6-7 February 2026 (A) | Details |
| Overall | 3 | Kotze, R (Ruan) | 3 | 2 | 1 | Mangaung Metro Chess 31 May to 1 June 2019 (E) | Mangaung Metro Chess October 2019 (D) | Details |
| Overall | 4 | Cloete, J (Jandré) | 2 | 1 | 1 | Free State Closed 2025 (U16 Open) | Lejweleputswa Chess Open Chess Tournament T4 2026 (U18) | Details |
| Overall | 5 | Boje, E (Ewald) | 2 | 0 | 2 | Mangaung Metro July Trials 2019 (U10) | Mangaung Metro Chess 16-17 August 2019 (E) | Details |
| Standard | 1 | De Villiers, H (Hj) | 4 | 1 | 3 | Mangaung Metro Chess October 2019 (D) | Free State Closed 2026 (U18) | Details |
| Standard | 2 | Kotze, R (Ruan) | 3 | 2 | 1 | Mangaung Metro Chess 31 May to 1 June 2019 (E) | Mangaung Metro Chess October 2019 (D) | Details |
| Standard | 3 | Boje, E (Ewald) | 2 | 0 | 2 | Mangaung Metro July Trials 2019 (U10) | Mangaung Metro Chess 16-17 August 2019 (E) | Details |
| Standard | 4 | Dikane, O (Oageng) | 2 | 2 | 0 | 2022 South African Junior Wild Card Chess Championships (U14 Open) | Spartan Bishops Championships Elite 2025 (U16) | Details |
| Standard | 5 | Louw, D (Delvin) | 2 | 2 | 0 | Mangaung Metro Chess 31 May to 1 June 2019 (E) | Mangaung Metro July Trials 2019 (U10) | Details |