PLAYER PAGE
David Visser
101006560Ekurhuleni (GE)Personal
Main rating
| Rating | 932.3 |
| K-factor | 40 |
| Floor | 500 |
| 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 | 932.3 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-03-01) |
| Min/Max +/- allowed | 165.8 |
Standard rating
| Rating | 932.3 |
| K-factor | 40 |
| Floor | 500 |
| 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 | 932.3 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-03-01) |
| Min/Max +/- allowed | 165.8 |
Rapid rating
| Rating | 932.3 |
| K-factor | 40 |
| Floor | 500 |
| 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 | 932.3 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-03-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 932.3 |
| K-factor | 40 |
| Floor | 500 |
| 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 | 932.3 |
| K-factor | 40 |
| Floor | 500 |
| 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 | Gauteng Team Provincial Trails 2014 - U13 Mix | Standard | 2014-08-29 | 2014-08-29 | Tshwane (GTP) | 5 | 841 | 5 | 3 | 912 | 0 | Details |
| 2 | Ek U14 (Under 14) | Standard | 2014-06-27 | 2014-06-28 | Ekurhuleni (GE) | 7 | 917 | 5 | 1 | 575 | 0 | Details |
| 3 | Eku Blitz U14 (Under 14) | Rapid | 2014-03-21 | 2014-03-21 | Ekurhuleni (GE) | 7 | 775 | 7 | 4 | 827 | 0 | Details |
| 4 | South African Junior Team Championship 2013 (U14) | Classical | 2013-12-15 | 2013-12-18 | Kwazulu Natal (KZN) | 7 | 919 | 7 | 3 | 918 | 0 | Details |
| 5 | Ekurhuleni Trials 2 14 - 15 June 2013 Under 14 | Standard | 2013-06-14 | 2013-06-15 | Ekurhuleni (GE) | 7 | 931 | 4 | 1.5 | 889 | 0 | Details |
| 6 | Ekurhuleni Far Far Away 19-20 Apr Under 14 | Standard | 2013-04-19 | 2013-04-20 | Ekurhuleni (GE) | 7 | 837 | 6 | 3 | 947 | 0 | Details |
| 7 | Ekurhuleni First Trials Under 14 | Standard | 2013-05-14 | 2013-05-14 | Ekurhuleni (GE) | 7 | 837 | 5 | 3 | 1100 | 0 | Details |
| 8 | 2013 Capablanca Open Chess Festival Chessa C Secti | Standard | 2013-04-26 | 2013-05-01 | Tshwane (GTP) | 7 | 837 | 6 | 3 | 902 | 0 | Details |
| 9 | Ejc De Anker 15 - 16 March 2013 Under 14 | Standard | 2013-03-15 | 2013-03-16 | Ekurhuleni (GE) | 7 | 855 | 5 | 2 | 788 | 0 | Details |
| 10 | South African Junior Team Championships 2012 (U12 B-Section) | Standard | 2012-12-16 | 2012-12-19 | Western Province (WP) | 7 | 887 | 6 | 1 | 771 | 0 | Details |
| 11 | Egjc Trials Kruinsig 17-18 Aug Under 12 | Standard | 2012-08-17 | 2012-08-18 | Ekurhuleni (GE) | 7 | 848 | 7 | 4 | 939 | 0 | Details |
| 12 | Egjca Trials Under 12 | Standard | 2012-07-27 | 2012-07-28 | Ekurhuleni (GE) | 7 | 806 | 7 | 5 | 980 | 0 | Details |
| 13 | Far Far Away 19 May 2012 Under 12 | Standard | 2012-05-19 | 2012-05-19 | Ekurhuleni (GE) | 5 | 817 | 5 | 2 | 754 | 0 | Details |
| 14 | East Gauteng Eg Jansen 20 - 21 Apr Under 12 | Standard | 2012-04-20 | 2012-04-21 | Ekurhuleni (GE) | 7 | 775 | 7 | 5 | 921 | 0 | Details |
| 15 | Commonwealth & South African Open Chess Championsh | Classical | 2011-07-03 | 2011-07-03 | Tshwane (GTP) | 11 | 819 | 11 | 4 | 719 | 0 | Details |
| 16 | South African Junior Chess Championships 2010 (U10 Boys) | Classical | 2010-12-16 | 2010-12-21 | Mid-Gauteng (GM) | 9 | 839 | 2 | 0 | 560 | 0 | Details |
| 17 | South African Junior Chess Championships 2010 (Team - U10 B-Section) | Classical | 2010-12-12 | 2010-12-15 | Mid-Gauteng (GM) | 7 | 666 | 7 | 4 | 646 | 0 | Details |
| 18 | Trials B Section | Standard | 2010-05-15 | 2010-05-15 | Ekurhuleni (GE) | 7 | 1026 | 7 | 3.5 | 1032 | 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 |
