PLAYER PAGE
Khanya Mazibuko
101050584Johannesburg Metro (GJM)Personal
Main rating
| Rating | 2092.3 |
| K-factor | 20 |
| Floor | 1623.9 |
| Highest | 2123.9 (2025-07-01) |
| Min/Max +/- allowed | 44 |
| Rating Change () | |
| Games | 11 |
| Score | 2.5 |
| We | 3.11 |
| SWe | -0.61 |
| Temp +/- | -12.3 |
| Penalties | 0 |
| Weight perform | 1865 |
| Final +/- | -12.3 |
| New Rating () | |
| Rating | 2080.1 |
| K-factor | 20 |
| Floor | 1623.9 |
| Highest | 2123.9 (2025-07-01) |
| Min/Max +/- allowed | 44.5 |
Standard rating
| Rating | 2116.1 |
| K-factor | 20 |
| Floor | 1637.8 |
| Highest | 2152.8 (2024-03-01) |
| Min/Max +/- allowed | 42.7 |
| Rating Change () | |
| Games | 11 |
| Score | 2.5 |
| We | 3.11 |
| SWe | -0.61 |
| Temp +/- | -12.3 |
| Penalties | 0 |
| Weight perform | 2024.6 |
| Final +/- | -12.3 |
| New Rating () | |
| Rating | 2103.9 |
| K-factor | 20 |
| Floor | 1637.8 |
| Highest | 2152.8 (2024-03-01) |
| Min/Max +/- allowed | 42.7 |
Rapid rating
| Rating | 1976.2 |
| K-factor | 20 |
| Floor | 1500.6 |
| Highest | 2000.6 (2025-11-01) |
| Min/Max +/- allowed | 53 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1807.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1976.2 |
| K-factor | 20 |
| Floor | 1500.6 |
| Highest | 2000.6 (2025-11-01) |
| Min/Max +/- allowed | 53 |
Blitz rating
| Rating | 1947.2 |
| K-factor | 24 |
| Floor | 1458.1 |
| Highest | 1958.1 (2024-03-01) |
| Min/Max +/- allowed | 56.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1994.3 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1947.2 |
| K-factor | 24 |
| Floor | 1458.1 |
| Highest | 1958.1 (2024-03-01) |
| Min/Max +/- allowed | 56.3 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | 2026 South African Closed Chess Championships (Open) | Classical | 2026-02-21 | 2026-03-01 | Johannesburg Metro (GJM) | 11 | 2092.3 | 11 | 2.5 | 2050.2 | -12.3 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Randburg Chess Club New Year Rapid 2026 | Rapid | 2026-01-27 | 2026-02-03 | Johannesburg Metro (GJM) | 6 | 2112.8 | 4 | 2 | 1577.2 | 0 | Details |
| 2 | MCA Tshwane Welcome 2026 (A) | Standard | 2026-01-24 | 2026-01-24 | Tshwane (GTP) | 5 | 2112.8 | 4 | 2.5 | 2113.4 | 0 | Details |
| 3 | Randburg Chess Club New Year Blitz 2026 | Blitz | 2026-01-20 | 2026-01-20 | Johannesburg Metro (GJM) | 7 | 2112.3 | 7 | 7 | 2050.5 | 0 | Details |
| 4 | USSA Chess Championships 2025 (Blitz) | Blitz | 2025-12-03 | 2025-12-03 | Johannesburg Metro (GJM) | 9 | 2109.8 | 9 | 7 | 2144.6 | 0 | Details |
| 5 | Randburg Chess Club Rapid Championship 2025 | Rapid | 2025-09-30 | 2025-10-07 | Johannesburg Metro (GJM) | 6 | 2103.7 | 6 | 5.5 | 2093.9 | 0 | Details |
| 6 | Randburg Spring Blitz 2025 | Blitz | 2025-09-23 | 2025-09-23 | Johannesburg Metro (GJM) | 7 | 2103.7 | 7 | 6.5 | 2002 | 0 | Details |
| 7 | Randburg Club Champs Blitz 2025 | Blitz | 2025-07-08 | 2025-07-08 | Johannesburg Metro (GJM) | 7 | 2123.9 | 7 | 6.5 | 2068.6 | 0 | Details |
| 8 | South African Open 2025 (Championship) | Classical | 2025-06-28 | 2025-07-05 | Johannesburg Metro (GJM) | 11 | 2123.9 | 1 | 0 | 1439.3 | 0 | Details |
| 9 | South African Open 2025 (Blitz) | Blitz | 2025-07-02 | 2025-07-02 | Johannesburg Metro (GJM) | 9 | 2123.9 | 9 | 7 | 1960.8 | 0 | Details |
| 10 | Neil Savage Memorial Randburg Club Champs 2025 | Standard | 2025-05-06 | 2025-06-24 | Johannesburg Metro (GJM) | 8 | 2117.8 | 7 | 6.5 | 2045.6 | 0 | Details |
| 11 | BCI Mozambique Chess Open 2025 | Classical | 2025-06-20 | 2025-06-22 | Mozambique (MOZ) | 7 | 2117.8 | 6 | 4 | 2162.1 | 0 | Details |
| 12 | Moja Chess Extravaganza 2025 (Prestige) | Classical | 2025-04-26 | 2025-05-01 | Johannesburg Metro (GJM) | 9 | 2093 | 8 | 4.5 | 2234.6 | 0 | Details |
| 13 | Moja Chess Extravaganza 2025 (Blitz) | Blitz | 2025-04-26 | 2025-04-26 | Johannesburg Metro (GJM) | 7 | 2093 | 3 | 2.5 | 1927.6 | 0 | Details |
| 14 | Randburg Autumn Rapid 2025 | Rapid | 2025-04-15 | 2025-04-22 | Johannesburg Metro (GJM) | 7 | 2066.4 | 7 | 6 | 2107.1 | 0 | Details |
| 15 | UFH Open 2025 (A) | Standard | 2025-04-19 | 2025-04-19 | Buffalo City (EBC) | 7 | 2066.4 | 7 | 5.5 | 2030.3 | 0 | Details |
| 16 | Randburg Chess Club Autumn Blitz | Blitz | 2025-04-08 | 2025-04-08 | Johannesburg Metro (GJM) | 7 | 2066.4 | 7 | 7 | 2086.5 | 0 | Details |
| 17 | Randburg Chess Club New Year Swiss 2025 | Standard | 2025-02-11 | 2025-04-01 | Johannesburg Metro (GJM) | 8 | 2066.4 | 6 | 6 | 2019.1 | 0 | Details |
| 18 | MCA Summer March 2025 (Expert) | Standard | 2025-03-08 | 2025-03-08 | Johannesburg Metro (GJM) | 5 | 2060 | 5 | 3.5 | 2132 | 0 | Details |
| 19 | JMC Kick Off 2025 (A) | Standard | 2025-02-02 | 2025-02-02 | Johannesburg Metro (GJM) | 5 | 2057.9 | 5 | 4 | 2044.2 | 0 | Details |
| 20 | Randburg Chess Club New Year Rapid 2025 | Rapid | 2025-01-28 | 2025-02-04 | Johannesburg Metro (GJM) | 6 | 2057.9 | 6 | 6 | 2041.9 | 0 | Details |
| 21 | USSA Chess Championships 2024 (Blitz) | Blitz | 2024-12-01 | 2024-12-01 | Tshwane (GTP) | 9 | 2060.4 | 9 | 6.5 | 1971.2 | 0 | Details |
| 22 | Randburg Chess Club Blitz Championship 2024 | Blitz | 2024-10-22 | 2024-10-22 | Johannesburg Metro (GJM) | 9 | 2053.8 | 9 | 8.5 | 2022.8 | 0 | Details |
| 23 | Mzansi Summer Rapid 2024 (A) | Rapid | 2024-10-26 | 2024-10-26 | Johannesburg Metro (GJM) | 6 | 2053.8 | 6 | 4.5 | 2143.3 | 0 | Details |
| 24 | Bojanala's FIDE In The Sparkling Waters 2024 (Prestige) | Classical | 2024-08-16 | 2024-08-18 | Bojanala Platina (NBR) | 6 | 2079.9 | 5 | 2.5 | 1688.8 | 0 | Details |
| 25 | JMC Closed 2024 (A) | Standard | 2024-08-09 | 2024-08-11 | Johannesburg Metro (GJM) | 5 | 2079.9 | 5 | 4.5 | 2204.4 | 0 | Details |
| 26 | JMC Trinityhouse Randpark Ridge 2024 (A) | Standard | 2024-07-13 | 2024-07-13 | Johannesburg Metro (GJM) | 5 | 2039.3 | 5 | 3 | 1984.3 | 0 | Details |
| 27 | South African Open Chess Championship 2024 (A) | Classical | 2024-06-29 | 2024-07-07 | Ethekwini (KED) | 11 | 2039.3 | 11 | 8.5 | 2234.7 | 0 | Details |
| 28 | South African Open Chess Championship 2024 (Blitz) | Blitz | 2024-07-04 | 2024-07-04 | Ethekwini (KED) | 11 | 2039.3 | 11 | 7.5 | 1913.6 | 0 | Details |
| 29 | 2024 Elise Steenkamp Open Chess Tournament (Kings) | Standard | 2024-06-15 | 2024-06-17 | Tshwane (GTP) | 7 | 2036.3 | 7 | 5.5 | 2034.2 | 0 | Details |
| 30 | Chess Power House May Open 2024 (A) | Standard | 2024-05-25 | 2024-05-25 | Johannesburg Metro (GJM) | 5 | 2061.1 | 4 | 2.5 | 2047.6 | 0 | Details |
| 31 | Randburg Chess Club Championship 2024 | Standard | 2024-04-09 | 2024-05-21 | Johannesburg Metro (GJM) | 7 | 2061.1 | 6 | 6 | 1931.1 | 0 | Details |
| 32 | JMC Crawford International Sandton 2024 (A) | Standard | 2024-05-11 | 2024-05-11 | Johannesburg Metro (GJM) | 5 | 2061.1 | 5 | 3.5 | 1964.7 | 0 | Details |
| 33 | JMC Helpmekaar Kollege Tournament 2024 (A) | Standard | 2024-05-04 | 2024-05-04 | Johannesburg Metro (GJM) | 5 | 2061.1 | 5 | 2.5 | 1862.3 | 0 | Details |
| 34 | 2024 Ethekwini Open (A) | Standard | 2024-04-20 | 2024-04-21 | Ethekwini (KED) | 6 | 2058.1 | 6 | 5 | 1858.6 | 0 | Details |
| 35 | UFH Open 2024 (A) | Standard | 2024-04-13 | 2024-04-14 | Amathole (EAL) | 7 | 2058.1 | 7 | 5.5 | 2091 | 0 | Details |
| 36 | Wanderers Blitz Tournament 2024 | Blitz | 2024-03-23 | 2024-03-23 | Johannesburg Metro (GJM) | 9 | 2053.8 | 9 | 5 | 1792.8 | 0 | Details |
| 37 | JMC Unika School Tournament 2024 (A) | Standard | 2024-03-02 | 2024-03-02 | Johannesburg Metro (GJM) | 5 | 2053.8 | 4 | 2.5 | 2194.5 | 0 | Details |
| 38 | 2024 Piet Robbertse Open Chess Tournament (A) | Standard | 2024-02-03 | 2024-02-04 | Tshwane (GTP) | 5 | 2048.9 | 5 | 4.5 | 2063.6 | 0 | Details |
| 39 | Cape Town Masters Challenge 2024 (Masters) | Classical | 2024-01-03 | 2024-01-07 | Cape Town (WCT) | 9 | 1995.6 | 9 | 7 | 2293.9 | 0 | Details |
| 40 | Cape Town Chess Club Annual Blitz Championship 2024 | Blitz | 2024-01-07 | 2024-01-07 | Cape Town (WCT) | 9 | 1995.6 | 9 | 7 | 2092.5 | 0 | Details |
| 41 | 2024 Tshwane Chess OPEN Registration Tournament (Prestige) | Standard | 2024-01-27 | 2024-01-27 | Tshwane (GTP) | 5 | 1995.6 | 5 | 3.5 | 2169.4 | 0 | Details |
| 42 | Randburg New Year Rapid 2024 | Rapid | 2024-01-23 | 2024-01-30 | Johannesburg Metro (GJM) | 6 | 1995.6 | 6 | 6 | 1934.1 | 0 | Details |
| 43 | JMC Kick Off Tournament 2024 (A) | Standard | 2024-01-28 | 2024-01-28 | Johannesburg Metro (GJM) | 5 | 1995.6 | 5 | 4 | 2137.9 | 0 | Details |
| 44 | Mzansi Summer Blitz 2023 | Blitz | 2023-12-09 | 2023-12-09 | Johannesburg Metro (GJM) | 7 | 1971.8 | 7 | 4 | 2034.1 | 0 | Details |
| 45 | 2023 Moja Chess Extravaganza (Prestige) | Classical | 2023-09-30 | 2023-10-04 | Frances Baard (NCF) | 9 | 1944.7 | 9 | 5 | 2052.2 | 0 | Details |
| 46 | 2023 Moja Chess Extravaganza (Blitz) | Blitz | 2023-10-03 | 2023-10-03 | Frances Baard (NCF) | 7 | 1944.7 | 5 | 2 | 1469 | 0 | Details |
| 47 | Tshwane Chess Arbiter Norm Blitz Tournament 2023 (Round-Robin) | Blitz | 2023-10-29 | 2023-10-29 | Tshwane (GTP) | 11 | 1944.7 | 11 | 9 | 2098.8 | 0 | Details |
| 48 | 2023 Tuks Open Chess Tournament (A) | Standard | 2023-10-07 | 2023-10-07 | Tshwane (GTP) | 5 | 1944.7 | 5 | 4 | 2008.9 | 0 | Details |
| 49 | Randburg Club Championships Swiss 2023 | Standard | 2023-08-29 | 2023-10-10 | Johannesburg Metro (GJM) | 7 | 1944.7 | 5 | 4.5 | 1913.6 | 0 | Details |
| 50 | Randburg Club Championship Rapid 2023 | Rapid | 2023-08-15 | 2023-08-22 | Johannesburg Metro (GJM) | 6 | 1936.7 | 6 | 6 | 2033.5 | 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 | 26 |
| Wins | 13 |
| Draws | 2 |
| Losses | 11 |
| White | 15 |
| Black | 11 |
| White wins | 8 |
| Black wins | 5 |
| Score | 14 |
| Percent | 53.8 |
| Dp | 32.7 |
| AOR | 1954.5 |
| Performance | 1987.2 |
Game statistics (History)
| Games | 808 |
| Wins | 507 |
| Draws | 135 |
| Losses | 166 |
| White | 413 |
| Black | 395 |
| White wins | 276 |
| Black wins | 231 |
| Score | 574.5 |
| Percent | 71.1 |
| Dp | 179.4 |
| AOR | 1771.8 |
| Performance | 1951.2 |
Rankings (Main)
| National | |
| Overall | 38 |
| Gender | 38 |
| Age group | 26 |
| Gender/Age | 26 |
| Provincial | |
| Overall | 15 |
| Gender | 15 |
| Age group | 12 |
| Gender/Age | 12 |
| Regional | |
| Overall | 9 |
| Gender | 9 |
| Age group | 7 |
| Gender/Age | 7 |
Rankings (Standard)
| National | |
| Overall | 34 |
| Gender | 34 |
| Age group | 24 |
| Gender/Age | 24 |
| Provincial | |
| Overall | 13 |
| Gender | 13 |
| Age group | 10 |
| Gender/Age | 10 |
| Regional | |
| Overall | 8 |
| Gender | 8 |
| Age group | 6 |
| Gender/Age | 6 |
Rankings (Rapid)
| National | |
| Overall | 21 |
| Gender | 21 |
| Age group | 15 |
| Gender/Age | 15 |
| Provincial | |
| Overall | 7 |
| Gender | 7 |
| Age group | 6 |
| Gender/Age | 6 |
| Regional | |
| Overall | 4 |
| Gender | 4 |
| Age group | 4 |
| Gender/Age | 4 |
Rankings (Blitz)
| National | |
| Overall | 25 |
| Gender | 25 |
| Age group | 18 |
| Gender/Age | 18 |
| Provincial | |
| Overall | 10 |
| Gender | 10 |
| Age group | 8 |
| Gender/Age | 8 |
| Regional | |
| Overall | 4 |
| Gender | 4 |
| Age group | 4 |
| Gender/Age | 4 |
Performance ( )
| Games | 11 |
| Score | 2.5 |
| Percent | 22.7 |
| Aor | 2282 |
| Dp | -231.8 |
| Prat | 2050.1 |
Performance ()
| Games | 26 |
| Score | 14 |
| Percent | 53.8 |
| Aor | 1954.5 |
| Dp | 32.7 |
| Prat | 1987.2 |
Performance (12 months)
| Games | 121 |
| Score | 92 |
| Percent | 76 |
| Aor | 1831.7 |
| Dp | 221.3 |
| Prat | 2052.9 |
Performance (History)
| Games | 808 |
| Score | 574.5 |
| Percent | 71.1 |
| Aor | 1771.8 |
| Dp | 179.4 |
| Prat | 1951.2 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Khumalo, KB (Keith Babongile) | 25 | 8 | 17 | 2018 South African Junior Closed Chess Championships (U18 Open) | USSA Chess Championships 2025 (Blitz) | Details |
| Overall | 2 | Mlahleki, V (Vusimuzi) | 14 | 7 | 7 | 2018 South African Junior Closed Chess Championships (U18 Open) | MCA Summer March 2025 (Expert) | Details |
| Overall | 3 | Mabusela, JM (Johannes Manyedi) | 13 | 5 | 8 | 2019 Blou Bul (A) | 2024 Elise Steenkamp Open Chess Tournament (Kings) | Details |
| Overall | 4 | Hercules, BV (Benjamin Vincent) | 11 | 8 | 3 | South African Junior Blitz 2017 Championships (A) | JMC Closed 2024 (A) | Details |
| Overall | 5 | Mhango, BF (Banele) | 10 | 5 | 5 | 2019 South African Juior Blitz Championship (A) | 2026 South African Closed Chess Championships (Open) | Details |
| Standard | 1 | Khumalo, KB (Keith Babongile) | 19 | 4 | 15 | 2018 South African Junior Closed Chess Championships (U18 Open) | South African Open Chess Championship 2024 (A) | Details |
| Standard | 2 | Mabusela, JM (Johannes Manyedi) | 12 | 5 | 7 | 2019 Blou Bul (A) | 2024 Elise Steenkamp Open Chess Tournament (Kings) | Details |
| Standard | 3 | Richter, J-M (Jan-Michael) | 9 | 5 | 4 | 2018 D3 Tshwane North Individual Chess Championships (U17+U19 Boys) | Ekurhuleni Chess Kempton Park Open 2020 (A) | Details |
| Standard | 4 | Du Plessis, H (Heinco) | 8 | 5 | 3 | 2018 Waterkloof Open (Prestige) | Moja Chess Extravaganza 2025 (Prestige) | Details |
| Standard | 5 | Mlahleki, V (Vusimuzi) | 8 | 5 | 3 | 2018 South African Junior Closed Chess Championships (U18 Open) | MCA Summer March 2025 (Expert) | Details |
| Rapid | 1 | Van Rensburg, RP (Ryan Pierre) | 3 | 1 | 2 | Mzansi Summer Blitz 2023 | Randburg Autumn Rapid 2025 | Details |
| Rapid | 2 | Ngubeni, JM (Jackie) | 3 | 3 | 0 | Randburg Mid-Year Themed Rapid 2023 | Randburg Chess Club New Year Rapid 2025 | Details |
| Rapid | 3 | Hodgson, TF (Timothy Fish) | 3 | 2 | 1 | Mzansi Summer Rapid 2024 (A) | Randburg Chess Club New Year Rapid 2026 | Details |
| Rapid | 4 | Tak, R (Rannveer) | 2 | 2 | 0 | Randburg Club Championship Rapid 2023 | Randburg New Year Rapid 2024 | Details |
| Rapid | 5 | Van Der Berg, P (Pieter) | 2 | 0 | 2 | Randburg New Year Rapid 2024 | Randburg Chess Club New Year Rapid 2025 | Details |
| Blitz | 1 | Khumalo, KB (Keith Babongile) | 6 | 4 | 2 | South African Junior Blitz 2018 (U18) | USSA Chess Championships 2025 (Blitz) | Details |
| Blitz | 2 | Mlahleki, V (Vusimuzi) | 5 | 1 | 4 | South African Junior Blitz 2018 (U18) | Wanderers Blitz Tournament 2024 | Details |
| Blitz | 3 | Hodgson, TF (Timothy Fish) | 5 | 3 | 2 | Randburg Chess Club Blitz Championship 2024 | Randburg Chess Club New Year Blitz 2026 | Details |
| Blitz | 4 | Mnguni, JD (Jakob Dumisani) | 4 | 3 | 1 | 2019 South African Juior Blitz Championship (A) | Wanderers Blitz Tournament 2024 | Details |
| Blitz | 5 | Hercules, BV (Benjamin Vincent) | 4 | 4 | 0 | South African Junior Blitz 2017 Championships (A) | JMC - The Higher Ground Restaurant 2nd Blitz Event 2023 | Details |