PLAYER PAGE
Achuma Barnabas
299054301Buffalo City (EBC)Personal
Main rating
| Rating | 976.2 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-02-01) |
| Min/Max +/- allowed | 166 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 976.2 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-02-01) |
| Min/Max +/- allowed | 165.8 |
Standard rating
| Rating | 976.2 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-02-01) |
| 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 | 976.2 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-02-01) |
| Min/Max +/- allowed | 165.8 |
Rapid rating
| Rating | 976.2 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-02-01) |
| 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 | 976.2 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-02-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 976.2 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-02-01) |
| 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 | 976.2 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-02-01) |
| 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 | 5Th Senior Trials - 23 May 2015 (18A) | Standard | 2015-05-23 | 2015-05-23 | Buffalo City (EBC) | 5 | 927 | 5 | 2.5 | 905 | 0 | Details |
| 2 | Queens College Team Chess Tournament - 16 May 2015 (A) | Standard | 2015-05-16 | 2015-05-16 | Buffalo City (EBC) | 5 | 895 | 5 | 3 | 1013 | 0 | Details |
| 3 | 3Rd Senior Trials U18A - 18 April 2015 | Standard | 2015-04-18 | 2015-04-18 | Buffalo City (EBC) | 5 | 907 | 5 | 3 | 832 | 0 | Details |
| 4 | 1St Senior Trials - 21 February 2015 (U18) | Standard | 2015-02-21 | 2015-02-21 | Buffalo City (EBC) | 5 | 923 | 5 | 2.5 | 824 | 0 | Details |
| 5 | South African Junior Team Championship 2015 (U16 C-Section) | Classical | 2015-01-04 | 2015-01-07 | Northern Cape (NC) | 7 | 942 | 7 | 3 | 893 | 0 | Details |
| 6 | Eastern Cape Interunion U16 | Standard | 2014-08-22 | 2014-08-23 | Nelson Mandela Bay (ENM) | 5 | 987 | 3 | 0 | 646 | 0 | Details |
| 7 | Sa School Individual Chess Championship 2014 U15 G | Standard | 2014-07-10 | 2014-07-12 | Free State (FS) | 6 | 965 | 5 | 2 | 1081 | 0 | Details |
| 8 | U15 Girls - Ec Top School Player - 2014 | Standard | 2014-06-07 | 2014-06-07 | Buffalo City (EBC) | 5 | 0 | 5 | 3.5 | 1018 | 0 | Details |
| 9 | 1St Bc Chess Open Tournament B - 31 May 2014 | Standard | 2014-05-31 | 2014-05-31 | Buffalo City (EBC) | 5 | 0 | 5 | 2 | 923 | 0 | Details |
| 10 | 3Rd Junior Trials U16 - 26 April 2014 | Standard | 2014-04-26 | 2014-04-26 | Buffalo City (EBC) | 5 | 0 | 5 | 3 | 1080 | 0 | Details |
| 11 | 2Nd Junior Trials U16 - 08 March 2014 | Standard | 2014-03-08 | 2014-03-08 | Buffalo City (EBC) | 5 | 0 | 5 | 2 | 980 | 0 | Details |
| 12 | 1St Junior Trials U16 - 15 February 2014 | Standard | 2014-02-15 | 2014-02-15 | Buffalo City (EBC) | 5 | 0 | 5 | 2 | 876 | 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 | 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 |
Rankings (Main)
| 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 (Standard)
| 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 (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 | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |