PLAYER PAGE
Ofentse Modirwa
102023635Mangaung (FMB)Personal
Main rating
| Rating | 1806.3 |
| K-factor | 24 |
| Floor | 1306.3 |
| Highest | 1806.3 (2026-02-28) |
| Min/Max +/- allowed | 70 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1767.8 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1806.3 |
| K-factor | 24 |
| Floor | 1306.3 |
| Highest | 1806.3 (2026-02-28) |
| Min/Max +/- allowed | 69.9 |
Standard rating
| Rating | 1801.4 |
| K-factor | 24 |
| Floor | 1312.4 |
| Highest | 1812.4 (2024-02-01) |
| Min/Max +/- allowed | 69.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1775 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1801.4 |
| K-factor | 24 |
| Floor | 1312.4 |
| Highest | 1812.4 (2024-02-01) |
| Min/Max +/- allowed | 69.3 |
Rapid rating
| Rating | 1640.5 |
| K-factor | 28 |
| Floor | 1140.5 |
| Highest | 1640.5 (2025-11-01) |
| Min/Max +/- allowed | 88.5 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1581 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1640.5 |
| K-factor | 28 |
| Floor | 1140.5 |
| Highest | 1640.5 (2025-11-01) |
| Min/Max +/- allowed | 88.5 |
Blitz rating
| Rating | 1515.9 |
| K-factor | 32 |
| Floor | 1015.9 |
| Highest | 1576.2 (2018-03-01) |
| Min/Max +/- allowed | 97 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1465.2 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1515.9 |
| K-factor | 32 |
| Floor | 1015.9 |
| Highest | 1576.2 (2018-03-01) |
| Min/Max +/- allowed | 97 |
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 | Mangaung Metro Chess 6-7 February 2026 (A) | Standard | 2026-02-06 | 2026-02-07 | Mangaung (FMB) | 5 | 1805.8 | 5 | 4 | 1815.4 | 0 | Details |
| 2 | Heidedal Chess 25 October 2025 (A) | Rapid | 2025-10-25 | 2025-10-25 | Mangaung (FMB) | 5 | 1772.6 | 5 | 4.5 | 1860.6 | 0 | Details |
| 3 | 11th Piet van Zyl Chess Festival 2025 (A) | Standard | 2025-10-10 | 2025-10-11 | Mangaung (FMB) | 5 | 1772.6 | 5 | 4 | 1966.1 | 0 | Details |
| 4 | Free State Closed 2025 (Adult Open) | Standard | 2025-08-14 | 2025-08-15 | Mangaung (FMB) | 5 | 1766.9 | 4 | 3 | 1809.5 | 0 | Details |
| 5 | Smart Chess Blitz 2025 (Elite) | Blitz | 2025-07-19 | 2025-07-19 | Mangaung (FMB) | 9 | 1758.9 | 9 | 8 | 1911.9 | 0 | Details |
| 6 | Mangaung Metro Chess 9-10 May 2025 (A) | Standard | 2025-05-09 | 2025-05-10 | Mangaung (FMB) | 5 | 1752 | 5 | 4 | 1806.6 | 0 | Details |
| 7 | Mangaung Metro Chess 7-8 March 2025 (A) | Standard | 2025-03-07 | 2025-03-08 | Mangaung (FMB) | 5 | 1744.8 | 5 | 4 | 1801.8 | 0 | Details |
| 8 | Mangaung Metro Chess 7-8 February 2025 (A) | Standard | 2025-02-07 | 2025-02-08 | Mangaung (FMB) | 5 | 1765.1 | 5 | 3 | 1609.1 | 0 | Details |
| 9 | Mangaung Metro Chess 25 January 2025 (A) | Rapid | 2025-01-25 | 2025-01-25 | Mangaung (FMB) | 5 | 1761.7 | 5 | 4.5 | 1769.6 | 0 | Details |
| 10 | Mangaung Metro Chess 11-12 October 2024 (A) | Standard | 2024-10-11 | 2024-10-12 | Mangaung (FMB) | 5 | 1745.5 | 5 | 4.5 | 1864.3 | 0 | Details |
| 11 | Smart Chess Blitz 2024 (A) | Blitz | 2024-09-07 | 2024-09-07 | Mangaung (FMB) | 7 | 1745.6 | 7 | 5.5 | 1745.9 | 0 | Details |
| 12 | Mangaung Metro Chess 16-17 August 2024 (A) | Standard | 2024-08-16 | 2024-08-17 | Mangaung (FMB) | 5 | 1728.2 | 5 | 3.5 | 1614.8 | 0 | Details |
| 13 | Trompsburg Club Tournament 2024 (A) | Standard | 2024-08-10 | 2024-08-10 | Xhariep (FXT) | 5 | 1728.2 | 5 | 4.5 | 1715.4 | 0 | Details |
| 14 | Mangaung Metro Chess 3 August 2024 (A) | Rapid | 2024-08-03 | 2024-08-03 | Mangaung (FMB) | 5 | 1728.2 | 5 | 4.5 | 1820.2 | 0 | Details |
| 15 | Morris Club Championship 2024 | Standard | 2024-07-26 | 2024-07-27 | Mangaung (FMB) | 5 | 1728.2 | 5 | 4.5 | 1826.1 | 0 | Details |
| 16 | 10th Piet van Zyl Chess Festival 2024 (A+B) | Standard | 2024-05-24 | 2024-05-25 | Mangaung (FMB) | 5 | 1714.8 | 5 | 3.5 | 1844.6 | 0 | Details |
| 17 | Mangaung Metro Chess 10-11 May 2024 (A) | Standard | 2024-05-10 | 2024-05-11 | Mangaung (FMB) | 5 | 1714.8 | 5 | 3.5 | 1694.7 | 0 | Details |
| 18 | Mangaung Metro Chess 12-13 April 2024 (A) | Standard | 2024-04-12 | 2024-04-13 | Mangaung (FMB) | 5 | 1729.6 | 5 | 3.5 | 1577.1 | 0 | Details |
| 19 | Mangaung Metro Chess 9 March 2024 (A) | Rapid | 2024-03-09 | 2024-03-09 | Mangaung (FMB) | 5 | 1746.9 | 5 | 3.5 | 1542.4 | 0 | Details |
| 20 | Mangaung Metro Chess 10 February 2024 (A) | Rapid | 2024-02-10 | 2024-02-10 | Mangaung (FMB) | 5 | 1746.2 | 5 | 4 | 1756.1 | 0 | Details |
| 21 | 2023 Moja Chess Extravaganza (B) | Classical | 2023-09-30 | 2023-10-04 | Frances Baard (NCF) | 9 | 1671 | 9 | 7 | 1788.9 | 0 | Details |
| 22 | 2023 Moja Chess Extravaganza (Blitz) | Blitz | 2023-10-03 | 2023-10-03 | Frances Baard (NCF) | 7 | 1671 | 6 | 3 | 1708.2 | 0 | Details |
| 23 | St Andrews 19 August 2023 (A) | Rapid | 2023-08-19 | 2023-08-19 | Mangaung (FMB) | 5 | 1667.1 | 5 | 4 | 1692.6 | 0 | Details |
| 24 | Morris Club Championship 2023 | Rapid | 2023-07-28 | 2023-07-28 | Mangaung (FMB) | 5 | 1651.6 | 5 | 5 | 1790.7 | 0 | Details |
| 25 | Inter Regional Chess Championship 2023 (Adults) | Standard | 2023-05-19 | 2023-05-20 | Mangaung (FMB) | 5 | 1633.3 | 5 | 5 | 1769.6 | 0 | Details |
| 26 | Balans Blitz Chess 2022 (A) | Blitz | 2022-08-13 | 2022-08-13 | Mangaung (FMB) | 7 | 1632.7 | 6 | 4 | 1647 | 0 | Details |
| 27 | Smart Chess Blitz 2022 (Open) | Blitz | 2022-05-07 | 2022-05-07 | Mangaung (FMB) | 7 | 1625.6 | 7 | 6.5 | 1747.9 | 0 | Details |
| 28 | Moja Open 2022 (Prestige) | Classical | 2022-03-19 | 2022-03-22 | Frances Baard (NCF) | 7 | 1623.3 | 0 | 0 | 0 | 0 | Details |
| 29 | Kopanong Chess Tournament 2022 (A) | Standard | 2022-03-05 | 2022-03-05 | Xhariep (FXT) | 5 | 1623.3 | 4 | 3 | 1640.8 | 0 | Details |
| 30 | Morris Club Championship 2022 | Rapid | 2022-02-26 | 2022-02-26 | Mangaung (FMB) | 5 | 1626.8 | 5 | 4 | 1595.5 | 0 | Details |
| 31 | Morris Chess Club Challenge 2021 | Rapid | 2021-04-10 | 2021-04-10 | Mangaung (FMB) | 5 | 1652.6 | 5 | 3 | 1328.7 | 0 | Details |
| 32 | High School League Tournament 2020 (U19) | Standard | 2020-02-08 | 2020-02-08 | Mangaung (FMB) | 5 | 1644.2 | 4 | 4 | 1631.7 | 0 | Details |
| 33 | Morris Club Tournament 2020 | Standard | 2020-02-15 | 2020-02-15 | Mangaung (FMB) | 5 | 1644.2 | 5 | 4 | 1703.3 | 0 | Details |
| 34 | Grey College Team Championship 2020 (A) | Standard | 2020-01-31 | 2020-02-01 | Mangaung (FMB) | 5 | 1644.2 | 5 | 3.5 | 1582.2 | 0 | Details |
| 35 | 2019 Wild Card Chess Championship (U18 Open) | Classical | 2020-01-09 | 2020-01-12 | 4 Knights (4K) | 7 | 1578.6 | 7 | 5 | 1660.7 | 0 | Details |
| 36 | 2019 South African Junior Team Championships (U18A) | Classical | 2020-01-04 | 2020-01-08 | 4 Knights (4K) | 7 | 1578.6 | 7 | 3.5 | 1787.8 | 0 | Details |
| 37 | Free State Closed 2019 (A) | Standard | 2019-09-27 | 2019-09-28 | Mangaung (FMB) | 5 | 1596 | 5 | 2.5 | 1502.2 | 0 | Details |
| 38 | Mangaung Metro Chess 16-17 August 2019 (A+B) | Standard | 2019-08-16 | 2019-08-17 | Mangaung (FMB) | 5 | 1551.4 | 5 | 5 | 1757 | 0 | Details |
| 39 | Mangaung Metro July Trials 2019 (U18) | Standard | 2019-07-19 | 2019-07-20 | Mangaung (FMB) | 5 | 1550.3 | 5 | 4 | 1546.8 | 0 | Details |
| 40 | South African Schools Individuals Chess Championships 2019 (U17+U19 Open) | Standard | 2019-06-18 | 2019-06-21 | Frances Baard (NCF) | 7 | 1531.7 | 7 | 5.5 | 1608.8 | 0 | Details |
| 41 | Inter Regional Chess Championship 2019 (U18) | Standard | 2019-05-10 | 2019-05-11 | Mangaung (FMB) | 5 | 1529.3 | 5 | 4.5 | 1549.6 | 0 | Details |
| 42 | Mangaung Metro Chess 15-16 March 2019 (A) | Standard | 2019-03-15 | 2019-03-16 | Mangaung (FMB) | 5 | 1532.5 | 5 | 3.5 | 1504 | 0 | Details |
| 43 | Morris Club Challenge 2019 | Standard | 2019-02-16 | 2019-02-16 | Mangaung (FMB) | 5 | 1493.4 | 2 | 2 | 1643.1 | 0 | Details |
| 44 | Grey College Team Championship 2019 (A) | Standard | 2019-02-22 | 2019-02-23 | Mangaung (FMB) | 5 | 1493.4 | 5 | 3 | 1670.3 | 0 | Details |
| 45 | Mangaung Metro Chess 18-19 January 2019 (A) | Standard | 2019-01-18 | 2019-01-19 | Mangaung (FMB) | 5 | 1485.3 | 5 | 3 | 1506.1 | 0 | Details |
| 46 | 2018 Wild Card Chess Championships (U18 Open) | Classical | 2018-12-21 | 2018-12-24 | 4 Knights (4K) | 7 | 1509.3 | 7 | 4 | 1477.7 | 0 | Details |
| 47 | South African Junior Team Championships 2018 (U18B) | Classical | 2018-12-16 | 2018-12-20 | 4 Knights (4K) | 7 | 1509.3 | 7 | 4 | 1448.9 | 0 | Details |
| 48 | Mangaung Metro Chess12 & 13 October 2018 (A) | Standard | 2018-10-12 | 2018-10-13 | Mangaung (FMB) | 5 | 1463.1 | 5 | 4.5 | 1632.2 | 0 | Details |
| 49 | Free State Open 2018 (A) | Standard | 2018-08-17 | 2018-08-18 | Mangaung (FMB) | 6 | 1439.2 | 6 | 4 | 1543.5 | 0 | Details |
| 50 | South African Open 2018 (B) | Classical | 2018-07-07 | 2018-07-14 | Mangaung (FMB) | 11 | 1453 | 11 | 6.5 | 1420.8 | 0 | 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 | 5 |
| Wins | 3 |
| Draws | 2 |
| Losses | 0 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 1 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| AOR | 1560.4 |
| Performance | 1815.4 |
Game statistics (History)
| Games | 331 |
| Wins | 201 |
| Draws | 83 |
| Losses | 47 |
| White | 172 |
| Black | 159 |
| White wins | 109 |
| Black wins | 92 |
| Score | 242.5 |
| Percent | 73.3 |
| Dp | 197.7 |
| AOR | 1438.2 |
| Performance | 1635.9 |
Rankings (Main)
| National | |
| Overall | 231 |
| Gender | 220 |
| Age group | 152 |
| Gender/Age | 146 |
| Provincial | |
| Overall | 3 |
| Gender | 3 |
| Age group | 3 |
| Gender/Age | 3 |
| Regional | |
| Overall | 3 |
| Gender | 3 |
| Age group | 3 |
| Gender/Age | 3 |
Rankings (Standard)
| National | |
| Overall | 240 |
| Gender | 230 |
| Age group | 155 |
| Gender/Age | 150 |
| Provincial | |
| Overall | 3 |
| Gender | 3 |
| Age group | 2 |
| Gender/Age | 2 |
| Regional | |
| Overall | 2 |
| Gender | 2 |
| Age group | 2 |
| Gender/Age | 2 |
Rankings (Rapid)
| National | |
| Overall | 112 |
| Gender | 111 |
| Age group | 63 |
| Gender/Age | 62 |
| 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 | 124 |
| Gender | 122 |
| Age group | 82 |
| Gender/Age | 80 |
| 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 | 5 |
| Score | 4 |
| Percent | 80 |
| Aor | 1560.4 |
| Dp | 255 |
| Prat | 1815.4 |
Performance (12 months)
| Games | 38 |
| Score | 31.5 |
| Percent | 82.9 |
| Aor | 1580.8 |
| Dp | 279.6 |
| Prat | 1860.5 |
Performance (History)
| Games | 331 |
| Score | 242.5 |
| Percent | 73.3 |
| Aor | 1438.2 |
| Dp | 197.7 |
| Prat | 1635.9 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Senatle, K (Kamogelo) | 12 | 5 | 7 | Kopanong Chess Tournament 2022 (A) | Free State Closed 2025 (Adult Open) | Details |
| Overall | 2 | Sekharume, L (Lefu) | 11 | 3 | 8 | Morris Club Challenge 2018 | Mangaung Metro Chess 6-7 February 2026 (A) | Details |
| Overall | 3 | Pretorius, L (Leighan) | 8 | 3 | 5 | Inter Regional Chess Championship 2023 (Adults) | Mangaung Metro Chess 6-7 February 2026 (A) | Details |
| Overall | 4 | Nophale, N (Ntokozo) | 7 | 4 | 3 | Balans Blitz Chess 2022 (A) | Smart Chess Blitz 2025 (Elite) | Details |
| Overall | 5 | Motaung, L (Lehlohonolo) | 6 | 4 | 2 | Mangaung Metro Chess 9 - 10 March 2018 (A) | Smart Chess Blitz 2022 (Open) | Details |
| Standard | 1 | Sekharume, L (Lefu) | 9 | 2 | 7 | Morris Club Challenge 2018 | Mangaung Metro Chess 6-7 February 2026 (A) | Details |
| Standard | 2 | Motaung, L (Lehlohonolo) | 5 | 3 | 2 | Mangaung Metro Chess 9 - 10 March 2018 (A) | Kopanong Chess Tournament 2022 (A) | Details |
| Standard | 3 | Senatle, K (Kamogelo) | 5 | 3 | 2 | Kopanong Chess Tournament 2022 (A) | Free State Closed 2025 (Adult Open) | Details |
| Standard | 4 | Posholi, K (Kamohelo) | 4 | 1 | 3 | Mangaung Metro Chess 9 - 10 March 2018 (A) | Free State Closed 2019 (A) | Details |
| Standard | 5 | Kleinhans, F (Fanie) | 4 | 2 | 2 | Mangaung Metro Chess12 & 13 October 2018 (A) | Morris Club Tournament 2020 | Details |
| Rapid | 1 | Pretorius, L (Leighan) | 4 | 1 | 3 | Mangaung Metro Chess 9 March 2024 (A) | Heidedal Chess 25 October 2025 (A) | Details |
| Rapid | 2 | Rossouw, J (Johrne) | 4 | 2 | 2 | Morris Club Championship 2023 | Mangaung Metro Chess 3 August 2024 (A) | Details |
| Rapid | 3 | Senatle, K (Kamogelo) | 3 | 1 | 2 | Morris Club Championship 2023 | Mangaung Metro Chess 9 March 2024 (A) | Details |
| Rapid | 4 | Botes, D (Dion) | 2 | 1 | 1 | Morris Chess Club Challenge 2021 | Morris Club Championship 2022 | Details |
| Rapid | 5 | Weng, Q (Qi) | 2 | 1 | 1 | Morris Club Championship 2023 | Mangaung Metro Chess 25 January 2025 (A) | Details |
| Blitz | 1 | Senatle, K (Kamogelo) | 4 | 1 | 3 | Smart Chess Blitz 2022 (Open) | Smart Chess Blitz 2025 (Elite) | Details |
| Blitz | 2 | Halter, P (Prince) | 3 | 3 | 0 | Smart Chess Blitz 2022 (Open) | Smart Chess Blitz 2024 (A) | Details |
| Blitz | 3 | Van Der Merwe, T (Tiaan) | 2 | 1 | 1 | Smart Chess Blitz 2024 (A) | Smart Chess Blitz 2025 (Elite) | Details |
| Blitz | 4 | Nophale, N (Ntokozo) | 2 | 2 | 0 | Balans Blitz Chess 2022 (A) | Smart Chess Blitz 2025 (Elite) | Details |
| Blitz | 5 | Vermeulen, GB (George Barrett) | 2 | 0 | 2 | Smart Chess Blitz 2018 (Open) | Smart Chess Blitz 2025 (Elite) | Details |