PLAYER PAGE
Aj Janse Van Vuuren
100086159Bojanala Platina (NBR)Personal
Main rating
| Rating | 1072 |
| K-factor | 40 |
| Floor | 572 |
| Highest | 1220.6 (2018-04-01) |
| Min/Max +/- allowed | 161 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 273.5 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1072 |
| K-factor | 40 |
| Floor | 572 |
| Highest | 1220.6 (2018-04-01) |
| Min/Max +/- allowed | 161 |
Standard rating
| Rating | 1072 |
| K-factor | 40 |
| Floor | 572 |
| Highest | 1227.7 (2018-04-01) |
| Min/Max +/- allowed | 159.4 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 273.5 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1072 |
| K-factor | 40 |
| Floor | 572 |
| Highest | 1227.7 (2018-04-01) |
| Min/Max +/- allowed | 159.4 |
Rapid rating
| Rating | 736.6 |
| 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 | 736.6 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-03-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 736.6 |
| 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 | 736.6 |
| 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 | South African Junior Team Championships 2018 (U20A) | Classical | 2018-12-16 | 2018-12-20 | 4 Knights (4K) | 7 | 1039.3 | 7 | 0 | 1194.1 | 0 | Details |
| 2 | Laerskool Brits Tournament 2018 (U20+Open) | Standard | 2018-08-04 | 2018-08-04 | Bojanala Platina (NBR) | 5 | 1031.9 | 4 | 1.5 | 1098.8 | 0 | Details |
| 3 | Hoërskool Frikkie Meyer 2018 (A) | Standard | 2018-07-21 | 2018-07-21 | Bojanala Platina (NBR) | 5 | 956.3 | 5 | 1 | 875.4 | 0 | Details |
| 4 | Laerskool Proteapark Chess 2018 (A) | Standard | 2018-05-19 | 2018-05-19 | Bojanala Platina (NBR) | 5 | 933.4 | 5 | 1.5 | 1051.6 | 0 | Details |
| 5 | Laerskool Olienpark 2018 (Open) | Standard | 2018-04-21 | 2018-04-21 | Bojanala Platina (NBR) | 5 | 842.8 | 5 | 3.5 | 1392.5 | 0 | Details |
| 6 | Laerskool Rustenburg 2018 (C) | Standard | 2018-03-24 | 2018-03-24 | Bojanala Platina (NBR) | 5 | 736.6 | 5 | 5 | 1055.6 | 0 | Details |
| 7 | Hoerskool Brits 2018 (U18+Open) | Standard | 2018-03-17 | 2018-03-17 | Bojanala Platina (NBR) | 5 | 736.6 | 5 | 2.5 | 1017.3 | 0 | Details |
| 8 | Bojanala Inter-Region 2017 (U18+U20) | Standard | 2017-09-16 | 2017-09-16 | Bojanala Platina (NBR) | 5 | 642 | 5 | 2 | 736 | 0 | Details |
| 9 | Laerskool Brits Chess 2017 (U18-Adult) | Standard | 2017-08-25 | 2017-08-25 | Bojanala Platina (NBR) | 5 | 723 | 5 | 1.5 | 802 | 0 | Details |
| 10 | Laerskool Rustenburg Noord Primary 2017 (Open) | Standard | 2017-08-12 | 2017-08-12 | Bojanala Platina (NBR) | 5 | 723 | 4 | 1.5 | 500 | 0 | Details |
| 11 | 2017 Laerskool Rustenburg (Section B) | Standard | 2017-07-29 | 2017-07-29 | Bojanala Platina (NBR) | 5 | 662 | 5 | 3.5 | 977 | 0 | Details |
| 12 | 2017 Inter-Regional (Under 18 Open) | Standard | 2017-05-12 | 2017-05-13 | Bojanala Platina (NBR) | 5 | 500 | 5 | 3 | 970 | 0 | Details |
| 13 | Proteapark Chess 2017 (U18-Open) | Standard | 2017-04-22 | 2017-04-22 | Bojanala Platina (NBR) | 5 | 500 | 4 | 3 | 1099 | 0 | Details |
| 14 | Vastrap 2017 (A) | Standard | 2017-02-11 | 2017-02-11 | Bojanala Platina (NBR) | 5 | 0 | 5 | 2.5 | 949 | 0 | Details |
| 15 | Registration Tournament 2017 (Open) | Standard | 2017-01-27 | 2017-01-27 | Bojanala Platina (NBR) | 5 | 0 | 5 | 3 | 808 | 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 | 36 |
| Wins | 13 |
| Draws | 4 |
| Losses | 19 |
| White | 17 |
| Black | 19 |
| White wins | 7 |
| Black wins | 6 |
| Score | 15 |
| Percent | 41.7 |
| Dp | -70.8 |
| AOR | 1174.1 |
| Performance | 1103.2 |
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 | 36 |
| Score | 15 |
| Percent | 41.7 |
| Aor | 1174.1 |
| Dp | -70.8 |
| Prat | 1103.2 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Du Preez, W (Wessel) | 4 | 3 | 1 | Hoerskool Brits 2018 (U18+Open) | Laerskool Brits Tournament 2018 (U20+Open) | Details |
| Overall | 2 | Van Zyl, D (Daniel) | 2 | 1 | 1 | Hoerskool Brits 2018 (U18+Open) | Laerskool Olienpark 2018 (Open) | Details |
| Overall | 3 | Van Der Westhuizen, PJ (Petrus Jeremias) | 2 | 0 | 2 | Laerskool Proteapark Chess 2018 (A) | Hoërskool Frikkie Meyer 2018 (A) | Details |
| Overall | 4 | Nkwe, O (Omogolo) | 2 | 1 | 1 | Laerskool Olienpark 2018 (Open) | Laerskool Brits Tournament 2018 (U20+Open) | Details |
| Standard | 1 | Du Preez, W (Wessel) | 4 | 3 | 1 | Hoerskool Brits 2018 (U18+Open) | Laerskool Brits Tournament 2018 (U20+Open) | Details |
| Standard | 2 | Van Zyl, D (Daniel) | 2 | 1 | 1 | Hoerskool Brits 2018 (U18+Open) | Laerskool Olienpark 2018 (Open) | Details |
| Standard | 3 | Van Der Westhuizen, PJ (Petrus Jeremias) | 2 | 0 | 2 | Laerskool Proteapark Chess 2018 (A) | Hoërskool Frikkie Meyer 2018 (A) | Details |
| Standard | 4 | Nkwe, O (Omogolo) | 2 | 1 | 1 | Laerskool Olienpark 2018 (Open) | Laerskool Brits Tournament 2018 (U20+Open) | Details |
