PLAYER PAGE
TC Ivandro Markgraaff
1070133923Pixley-ka-Seme (NCP)Personal
Main rating
| Rating | 1370.9 |
| K-factor | 32 |
| Floor | 908.4 |
| Highest | 1408.4 (2024-05-01) |
| Min/Max +/- allowed | 123 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1140.2 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1370.9 |
| K-factor | 32 |
| Floor | 908.4 |
| Highest | 1408.4 (2024-05-01) |
| Min/Max +/- allowed | 123.2 |
Standard rating
| Rating | 1370.8 |
| K-factor | 32 |
| Floor | 912.6 |
| Highest | 1412.6 (2024-05-01) |
| Min/Max +/- allowed | 122.5 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1140.2 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1370.8 |
| K-factor | 32 |
| Floor | 912.6 |
| Highest | 1412.6 (2024-05-01) |
| Min/Max +/- allowed | 122.5 |
Rapid 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 |
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 | Mzansi Interprovincial Youth Chess Championships 2024 (U18 Open Championship) | Classical | 2024-12-16 | 2024-12-19 | Capricorn (LCP) | 7 | 1398.8 | 7 | 2 | 1196.1 | 0 | Details |
| 2 | 2024 Hopetown Schools Chess Tournament (U15-U19) | Standard | 2024-10-12 | 2024-10-12 | Pixley-ka-Seme (NCP) | 5 | 1391 | 5 | 3 | 1433.4 | 0 | Details |
| 3 | 2024 South Africa National Schools Chess Championship (U18 Boys) | Standard | 2024-09-27 | 2024-09-28 | Nelson Mandela Bay (ENM) | 7 | 1391 | 0 | 0 | 0 | 0 | Details |
| 4 | 2024 NC Closed Chess Championships (U18+U20) | Standard | 2024-08-23 | 2024-08-25 | Frances Baard (NCF) | 5 | 1408.4 | 5 | 3 | 1314.7 | 0 | Details |
| 5 | Hopetown Open Chess Tournament 2024 (U18+Open) | Standard | 2024-04-20 | 2024-04-20 | Pixley-ka-Seme (NCP) | 5 | 1286 | 5 | 3 | 1436.9 | 0 | Details |
| 6 | 2024 HSDA Schools Tournament II (U15-U19) | Standard | 2024-04-13 | 2024-04-13 | Pixley-ka-Seme (NCP) | 5 | 1286 | 5 | 4 | 1529 | 0 | Details |
| 7 | The Pixley ka Seme Chess Open Schools Tournament 2024 (U17+U19) | Standard | 2024-04-06 | 2024-04-06 | Pixley-ka-Seme (NCP) | 5 | 1286 | 5 | 3 | 1419 | 0 | Details |
| 8 | HSDA School Open 2024 (U16-Open) | Standard | 2024-01-27 | 2024-01-27 | Frances Baard (NCF) | 5 | 1325 | 2 | 0 | 775 | 0 | Details |
| 9 | HSDA Chess Club School Tournament 2023 (U16+U18) | Standard | 2023-07-29 | 2023-07-29 | Pixley-ka-Seme (NCP) | 5 | 1356.8 | 5 | 3.5 | 1474.2 | 0 | Details |
| 10 | 2023 SA Schools Winter Games (U18 Open) | Standard | 2023-07-04 | 2023-07-06 | West Rand (GWR) | 7 | 1356.8 | 6 | 1.5 | 1115.1 | 0 | Details |
| 11 | 2023 Northern Cape Schools Provincial Trials (U18 Boys) | Standard | 2023-06-24 | 2023-06-24 | Frances Baard (NCF) | 5 | 1361.6 | 5 | 3 | 1326.5 | 0 | Details |
| 12 | Pixley Ka Seme Schools Chess Trials 2023 (U18 Boys) | Standard | 2023-05-27 | 2023-05-27 | Pixley-ka-Seme (NCP) | 5 | 1322.9 | 5 | 4 | 1471.2 | 0 | Details |
| 13 | Hopetown School Chess Open Tournament 2023 (U19) | Standard | 2023-05-06 | 2023-05-06 | Pixley-ka-Seme (NCP) | 5 | 1322.9 | 5 | 4.5 | 1602 | 0 | Details |
| 14 | Inter Regional Chess Championship 2023 (U18) | Standard | 2023-05-19 | 2023-05-20 | Mangaung (FMB) | 5 | 1322.9 | 5 | 2 | 1064.2 | 0 | Details |
| 15 | Grey College Team Championship 2023 (B) | Standard | 2023-02-03 | 2023-02-04 | Mangaung (FMB) | 5 | 1282.6 | 5 | 4 | 1503.4 | 0 | Details |
| 16 | Pixley Chess Trials 2022 (U16) | Standard | 2022-09-03 | 2022-09-03 | Pixley-ka-Seme (NCP) | 5 | 1269.9 | 5 | 4 | 1314.3 | 0 | Details |
| 17 | Hopetown Chess Club Open Tournament 2022 (U13+U15) | Standard | 2022-05-14 | 2022-05-14 | John Taolo Gaetswewe (NCJ) | 5 | 1188 | 5 | 4 | 1573.4 | 0 | Details |
| 18 | Grey College Team Championship 2022 (A) | Standard | 2022-02-18 | 2022-02-19 | Mangaung (FMB) | 5 | 1200.8 | 5 | 2 | 1136.1 | 0 | Details |
| 19 | NC Open 2021 (D) | Standard | 2021-10-22 | 2021-10-23 | Frances Baard (NCF) | 5 | 1174.9 | 5 | 3 | 1298.8 | 0 | Details |
| 20 | Pixley Chess Open 2021 (U16) | Standard | 2021-05-15 | 2021-05-15 | Pixley-ka-Seme (NCP) | 5 | 1155.1 | 5 | 3 | 1263.6 | 0 | Details |
| 21 | Pixley Chess Open 2 2021 (A) | Standard | 2021-04-17 | 2021-04-17 | Pixley-ka-Seme (NCP) | 5 | 1141.5 | 5 | 3 | 1216.9 | 0 | Details |
| 22 | Pixley Chess Open 2021 | Standard | 2021-03-27 | 2021-03-27 | Pixley-ka-Seme (NCP) | 5 | 1200 | 5 | 3 | 1224.1 | 0 | Details |
| 23 | Northern Cape Open Fundraiser 2021 (C) | Standard | 2021-03-20 | 2021-03-20 | Frances Baard (NCF) | 5 | 1200 | 5 | 1 | 876.9 | 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 | 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 (History)
| Games | 110 |
| Wins | 60 |
| Draws | 7 |
| Losses | 43 |
| White | 55 |
| Black | 55 |
| White wins | 29 |
| Black wins | 31 |
| Score | 63.5 |
| Percent | 57.7 |
| Dp | 65.7 |
| AOR | 1243.5 |
| Performance | 1309.1 |
Rankings (Main)
| National | |
| Overall | 3914 |
| Gender | 3291 |
| Age group | 509 |
| Gender/Age | 422 |
| Provincial | |
| Overall | 107 |
| Gender | 94 |
| Age group | 19 |
| Gender/Age | 17 |
| Regional | |
| Overall | 20 |
| Gender | 18 |
| Age group | 5 |
| Gender/Age | 5 |
Rankings (Standard)
| National | |
| Overall | 3531 |
| Gender | 2962 |
| Age group | 461 |
| Gender/Age | 380 |
| Provincial | |
| Overall | 109 |
| Gender | 96 |
| Age group | 18 |
| Gender/Age | 16 |
| Regional | |
| Overall | 18 |
| Gender | 17 |
| 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 | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance (12 months)
| Games | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance (History)
| Games | 110 |
| Score | 63.5 |
| Percent | 57.7 |
| Aor | 1243.5 |
| Dp | 65.7 |
| Prat | 1309.1 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Kitengye, PE (Patrick Ebondo) | 5 | 4 | 1 | Hopetown Chess Club Open Tournament 2022 (U13+U15) | Hopetown Open Chess Tournament 2024 (U18+Open) | Details |
| Overall | 2 | Kruger, C (Christoffel) | 4 | 1 | 3 | Pixley Chess Open 2 2021 (A) | HSDA Chess Club School Tournament 2023 (U16+U18) | Details |
| Overall | 3 | Madyo, M (Mbuyiselo Jnr.) | 4 | 3 | 1 | Pixley Chess Trials 2022 (U16) | Hopetown Open Chess Tournament 2024 (U18+Open) | Details |
| Overall | 4 | May, AD (Alrique Dominic) | 3 | 3 | 0 | HSDA Chess Club School Tournament 2023 (U16+U18) | Hopetown Open Chess Tournament 2024 (U18+Open) | Details |
| Overall | 5 | Mvenya, Z (Zizinwe ) | 3 | 1 | 2 | Hopetown Chess Club Open Tournament 2022 (U13+U15) | 2024 Hopetown Schools Chess Tournament (U15-U19) | Details |
| Standard | 1 | Kitengye, PE (Patrick Ebondo) | 5 | 4 | 1 | Hopetown Chess Club Open Tournament 2022 (U13+U15) | Hopetown Open Chess Tournament 2024 (U18+Open) | Details |
| Standard | 2 | Kruger, C (Christoffel) | 4 | 1 | 3 | Pixley Chess Open 2 2021 (A) | HSDA Chess Club School Tournament 2023 (U16+U18) | Details |
| Standard | 3 | Madyo, M (Mbuyiselo Jnr.) | 4 | 3 | 1 | Pixley Chess Trials 2022 (U16) | Hopetown Open Chess Tournament 2024 (U18+Open) | Details |
| Standard | 4 | Madyo, T (Thami) | 3 | 3 | 0 | Pixley Ka Seme Schools Chess Trials 2023 (U18 Boys) | 2024 HSDA Schools Tournament II (U15-U19) | Details |
| Standard | 5 | Mvenya, Z (Zizinwe ) | 3 | 1 | 2 | Hopetown Chess Club Open Tournament 2022 (U13+U15) | 2024 Hopetown Schools Chess Tournament (U15-U19) | Details |