PLAYER PAGE
Francois Jacobus Roos
102032516Dr Kenneth Kaunda (NWP)Personal
Main rating
| Rating | 1082.2 |
| K-factor | 40 |
| Floor | 582.2 |
| 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 | 1082.2 |
| K-factor | 40 |
| Floor | 582.2 |
| Highest | 1200 (2024-02-01) |
| Min/Max +/- allowed | 165.8 |
Standard rating
| Rating | 1082.2 |
| K-factor | 40 |
| Floor | 582.2 |
| 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 | 1082.2 |
| K-factor | 40 |
| Floor | 582.2 |
| Highest | 1200 (2024-02-01) |
| Min/Max +/- allowed | 165.8 |
Rapid rating
| Rating | 1151 |
| K-factor | 40 |
| Floor | 651 |
| 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 | 1151 |
| K-factor | 40 |
| Floor | 651 |
| Highest | 1200 (2024-02-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1174 |
| K-factor | 40 |
| Floor | 674 |
| 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 | 1174 |
| K-factor | 40 |
| Floor | 674 |
| 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 | Proewe 2017 (U16) | Standard | 2017-07-29 | 2017-07-29 | Dr Kenneth Kaunda (NWP) | 5 | 1009 | 0 | 0 | 0 | 0 | Details |
| 2 | Khs 2017 (U16) | Standard | 2017-02-25 | 2017-02-25 | Dr Kenneth Kaunda (NWP) | 5 | 932 | 5 | 5 | 1245 | 0 | Details |
| 3 | Meiringspark 2016 (U16 Boys) | Standard | 2016-07-30 | 2016-07-30 | Dr Kenneth Kaunda (NWP) | 5 | 946 | 5 | 3 | 875 | 0 | Details |
| 4 | Meiringspark C | Standard | 2014-07-26 | 2014-07-26 | Dr Kenneth Kaunda (NWP) | 5 | 977 | 4 | 2 | 804 | 0 | Details |
| 5 | President U14 2014 | Standard | 2014-06-07 | 2014-06-07 | Dr Kenneth Kaunda (NWP) | 5 | 974 | 3 | 2 | 977 | 0 | Details |
| 6 | Afdeling C - Wesvalia 2014 | Standard | 2014-04-12 | 2014-04-12 | Dr Kenneth Kaunda (NWP) | 5 | 993 | 5 | 3 | 909 | 0 | Details |
| 7 | Khs U 14 - 2014 | Standard | 2014-02-22 | 2014-02-22 | Dr Kenneth Kaunda (NWP) | 5 | 1005 | 4 | 2 | 921 | 0 | Details |
| 8 | Super 12 - Seniors Graad 5 - 7 | Rapid | 2013-05-04 | 2013-05-04 | Tshwane (GTP) | 5 | 1172 | 4 | 2 | 1043 | 0 | Details |
| 9 | Klerksdorp Onder 12 | Standard | 2013-02-23 | 2013-02-23 | Dr Kenneth Kaunda (NWP) | 5 | 1071 | 4 | 1 | 694 | 0 | Details |
| 10 | Nmp Geslote Primary A | Standard | 2012-09-15 | 2012-09-15 | Dr Kenneth Kaunda (NWP) | 5 | 1112 | 5 | 2 | 818 | 0 | Details |
| 11 | Nw Proewe Under 12 | Standard | 2012-08-24 | 2012-08-25 | Dr Kenneth Kaunda (NWP) | 6 | 1104 | 6 | 3.5 | 1144 | 0 | Details |
| 12 | Meiringspark Ope 12 | Standard | 2012-07-27 | 2012-07-28 | Dr Kenneth Kaunda (NWP) | 6 | 1135 | 6 | 4 | 955 | 0 | Details |
| 13 | Super 12 Chess Championships Senior | Rapid | 2012-05-05 | 2012-05-05 | Gauteng North (GN) | 5 | 1174 | 5 | 3 | 1165 | 0 | Details |
| 14 | Wesvalia Ope 12 | Standard | 2012-04-20 | 2012-04-20 | Dr Kenneth Kaunda (NWP) | 6 | 1162 | 6 | 4 | 1029 | 0 | Details |
| 15 | Khs Open Under 12 | Standard | 2012-02-26 | 2012-02-26 | Dr Kenneth Kaunda (NWP) | 6 | 1174 | 6 | 4 | 1105 | 0 | Details |
| 16 | Nw Trials 10 2011 | Standard | 2011-09-15 | 2011-09-15 | Dr Kenneth Kaunda (NWP) | 6 | 1175 | 6 | 4 | 1165 | 0 | Details |
| 17 | Meiringspark 0Nder 10 | Standard | 2011-08-15 | 2011-08-15 | Dr Kenneth Kaunda (NWP) | 6 | 1224 | 6 | 3 | 863 | 0 | Details |
| 18 | President Ope 10 2011 | Standard | 2011-07-25 | 2011-07-25 | Dr Kenneth Kaunda (NWP) | 6 | 1224 | 6 | 3 | 994 | 0 | Details |
| 19 | Unie Ope 10 | Standard | 2011-04-30 | 2011-04-30 | Dr Kenneth Kaunda (NWP) | 6 | 1224 | 6 | 3.5 | 980 | 0 | Details |
| 20 | Meiringspark Ope 10 | Standard | 2010-07-23 | 2010-07-24 | Dr Kenneth Kaunda (NWP) | 6 | 1224 | 4 | 3 | 948 | 0 | Details |
| 21 | Round Robin Jr1 | Standard | 2010-06-19 | 2010-06-20 | Dr Kenneth Kaunda (NWP) | 10 | 1224 | 10 | 1.5 | 972 | 0 | Details |
| 22 | Unie Ope U10 | Standard | 2010-04-16 | 2010-04-17 | Dr Kenneth Kaunda (NWP) | 6 | 1224 | 6 | 4.5 | 1141 | 0 | Details |
| 23 | Nwu Ope (E-Section) | Standard | 2010-03-14 | 2010-03-14 | Dr Kenneth Kaunda (NWP) | 6 | 1221 | 6 | 4 | 1046 | 0 | Details |
| 24 | Khs Ope (D-Section U10) | Standard | 2010-02-26 | 2010-02-27 | Dr Kenneth Kaunda (NWP) | 6 | 1218 | 6 | 5 | 1082 | 0 | Details |
| 25 | South African Junior Team Championships 2009 (U 8 Championship) | Standard | 2009-12-14 | 2009-12-16 | Western Province (WP) | 7 | 1155 | 5 | 5 | 1496 | 0 | Details |
| 26 | North West Trails 8 | Standard | 2009-08-28 | 2009-08-28 | Dr Kenneth Kaunda (NWP) | 7 | 1130 | 7 | 6 | 1254 | 0 | Details |
| 27 | Meiringspark Beginers 8 | Standard | 2009-08-04 | 2009-08-04 | Dr Kenneth Kaunda (NWP) | 6 | 1106 | 5 | 5 | 1296 | 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 |
