PLAYER PAGE
Izak Zirk De Klerk
101006514Mangaung (FMB)Personal
Main rating
| Rating | 1111.8 |
| K-factor | 40 |
| Floor | 611.8 |
| Highest | 1200 (2024-03-01) |
| 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 | 1111.8 |
| K-factor | 40 |
| Floor | 611.8 |
| Highest | 1200 (2024-03-01) |
| Min/Max +/- allowed | 165.8 |
Standard rating
| Rating | 1111.8 |
| K-factor | 40 |
| Floor | 611.8 |
| Highest | 1200 (2024-03-01) |
| 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 | 1111.8 |
| K-factor | 40 |
| Floor | 611.8 |
| Highest | 1200 (2024-03-01) |
| Min/Max +/- allowed | 165.8 |
Rapid rating
| Rating | 1111.8 |
| K-factor | 40 |
| Floor | 611.8 |
| Highest | 1200 (2024-03-01) |
| 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 | 1111.8 |
| K-factor | 40 |
| Floor | 611.8 |
| Highest | 1200 (2024-03-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1111.8 |
| K-factor | 40 |
| Floor | 611.8 |
| Highest | 1200 (2024-03-01) |
| 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 | 1111.8 |
| K-factor | 40 |
| Floor | 611.8 |
| Highest | 1200 (2024-03-01) |
| 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 | Bloemfontein Laerskole Liga 2013 Senior A | Standard | 2013-04-16 | 2013-06-11 | Free State (FS) | 5 | 1021 | 4 | 3 | 938 | 0 | Details |
| 2 | Chess Free State March 2013 Trials U14B | Standard | 2013-03-15 | 2013-03-16 | Free State (FS) | 7 | 1091 | 7 | 2.5 | 871 | 0 | Details |
| 3 | Free State Chess February 2013 U14 | Standard | 2013-02-08 | 2013-02-09 | Free State (FS) | 7 | 1060 | 7 | 5 | 1177 | 0 | Details |
| 4 | Free State St Andrews January 2013 U14 | Standard | 2013-01-18 | 2013-01-19 | Free State (FS) | 5 | 1056 | 10 | 7 | 1053 | 0 | Details |
| 5 | South African Junior Team Championships 2012 (U12 B-Section) | Standard | 2012-12-16 | 2012-12-19 | Western Province (WP) | 7 | 1122 | 7 | 3 | 872 | 0 | Details |
| 6 | Free State September 2012 Trails U12 B | Standard | 2012-09-07 | 2012-09-08 | Free State (FS) | 7 | 1122 | 7 | 4.5 | 1122 | 0 | Details |
| 7 | Free State March 2012 U12B Trials | Standard | 2012-03-16 | 2012-03-17 | Free State (FS) | 7 | 1088 | 7 | 6 | 1341 | 0 | Details |
| 8 | Free State Chess February 2012 U12 | Standard | 2012-02-08 | 2012-02-08 | Free State (FS) | 7 | 1085 | 7 | 4 | 1048 | 0 | Details |
| 9 | Free State Chess January U12 | Standard | 2012-02-08 | 2012-02-08 | Free State (FS) | 5 | 1085 | 5 | 3 | 1097 | 0 | Details |
| 10 | South African Junior Team Championships 2011 (U12 B-Section) | Classical | 2011-12-12 | 2011-12-15 | Eastern Province (EP) | 7 | 1124 | 7 | 4 | 944 | 0 | Details |
| 11 | Free State Chess U12 October 2011 | Standard | 2011-11-03 | 2011-11-03 | Free State (FS) | 7 | 1100 | 7 | 5 | 1190 | 0 | Details |
| 12 | Free State Chess U12 July 2011 Wilgehof | Standard | 2011-10-12 | 2011-10-12 | Free State (FS) | 5 | 1092 | 5 | 3 | 1137 | 0 | Details |
| 13 | Free State U12B August 2011 Trails | Standard | 2011-10-12 | 2011-10-12 | Free State (FS) | 7 | 1067 | 7 | 4.5 | 1158 | 0 | Details |
| 14 | Free Sate April 2011 Trials U12B | Standard | 2011-07-08 | 2011-07-08 | Free State (FS) | 7 | 1081 | 7 | 3 | 1026 | 0 | Details |
| 15 | Free State Chess U12 February 2011 | Standard | 2011-02-28 | 2011-02-28 | Free State (FS) | 7 | 1042 | 7 | 4 | 1032 | 0 | Details |
| 16 | Free State U12 Bethlehem February 2011 | Standard | 2011-02-28 | 2011-02-28 | Free State (FS) | 5 | 1186 | 5 | 4 | 1149 | 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 |
