PLAYER PAGE
Mari Janse Van Vuuren
2110096353Bojanala Platina (NBR)Personal
Main rating
| Rating | 1205.3 |
| K-factor | 36 |
| Floor | 705.3 |
| Highest | 1205.3 (2024-10-01) |
| Min/Max +/- allowed | 165 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 905 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1205.3 |
| K-factor | 36 |
| Floor | 705.3 |
| Highest | 1205.3 (2024-10-01) |
| Min/Max +/- allowed | 164.6 |
Standard rating
| Rating | 1195.6 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-02-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 901.9 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1195.6 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-02-01) |
| Min/Max +/- allowed | 165.8 |
Rapid rating
| Rating | 1159.2 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-02-01) |
| 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 | 1159.2 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-02-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| 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 | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| 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 | Bojanala's Battle In The Kloof 2024 (Bishops) | Standard | 2024-09-21 | 2024-09-21 | Bojanala Platina (NBR) | 5 | 1169.4 | 5 | 3 | 1346.6 | 0 | Details |
| 2 | Grenswag's Community Battle 2023 (Knights) | Standard | 2023-04-22 | 2023-04-22 | Bojanala Platina (NBR) | 5 | 1093 | 5 | 4 | 1477.9 | 0 | Details |
| 3 | FIDE at The King`s Gate 2.0 2022 (Junior) | Standard | 2022-10-22 | 2022-10-22 | Bojanala Platina (NBR) | 5 | 1023.1 | 5 | 3 | 1348.2 | 0 | Details |
| 4 | 2019 Super 12 Laerskole (Juniors) | Rapid | 2019-05-04 | 2019-05-04 | Tshwane (GTP) | 5 | 1009.7 | 5 | 3 | 1254.4 | 0 | Details |
| 5 | Inter Regional Chess Championship 2019 (U8-U12 Girls) | Standard | 2019-05-10 | 2019-05-11 | Mangaung (FMB) | 5 | 1009.7 | 4 | 1 | 869.5 | 0 | Details |
| 6 | Laerskool Olienpark 2019 (U10) | Standard | 2019-04-06 | 2019-04-06 | Bojanala Platina (NBR) | 5 | 904.6 | 5 | 3 | 1211 | 0 | Details |
| 7 | Hoerskool Rustenburg Skaak 2019 (U10) | Standard | 2019-04-13 | 2019-04-13 | Bojanala Platina (NBR) | 5 | 904.6 | 5 | 2 | 1063.3 | 0 | Details |
| 8 | Rustenburg Noord Primary Tournament 2019 (U10) | Standard | 2019-02-09 | 2019-02-09 | Bojanala Platina (NBR) | 5 | 976 | 4 | 0 | 755 | 0 | Details |
| 9 | Laerskool Vastrap Tournament 2019 (E) | Standard | 2019-02-23 | 2019-02-23 | Bojanala Platina (NBR) | 5 | 976 | 5 | 2.5 | 934.8 | 0 | Details |
| 10 | Fields College Open 2019 (U10) | Standard | 2019-02-02 | 2019-02-02 | Bojanala Platina (NBR) | 5 | 976 | 5 | 2.5 | 979.2 | 0 | Details |
| 11 | Hoerskool Brits Tournament 2019 (U10) | Standard | 2019-02-09 | 2019-02-09 | Bojanala Platina (NBR) | 5 | 976 | 5 | 1 | 815 | 0 | Details |
| 12 | 2018 Tshwane Inter Region (U8C) | Standard | 2018-12-01 | 2018-12-01 | Cape Town (WCT) | 6 | 1017.8 | 5 | 2 | 904.3 | 0 | Details |
| 13 | South African Junior Team Championships 2018 (U8B+U8 Girls) | Classical | 2018-12-16 | 2018-12-20 | 4 Knights (4K) | 7 | 1017.8 | 7 | 2 | 949.5 | 0 | Details |
| 14 | Lebone II Chess 2018 (U8) | Standard | 2018-09-01 | 2018-09-01 | Cape Town (WCT) | 5 | 1088.2 | 5 | 0 | 781.2 | 0 | Details |
| 15 | Bojanala Regionals 2018 (U8) | Standard | 2018-09-15 | 2018-09-15 | Bojanala Platina (NBR) | 5 | 1088.2 | 5 | 1.5 | 1040.2 | 0 | Details |
| 16 | Laerskool Brits Tournament 2018 (U8) | Standard | 2018-08-04 | 2018-08-04 | Bojanala Platina (NBR) | 5 | 1052.3 | 5 | 3 | 1228.1 | 0 | Details |
| 17 | Hoërskool Frikkie Meyer 2018 (E) | Standard | 2018-07-21 | 2018-07-21 | Bojanala Platina (NBR) | 5 | 1073.5 | 5 | 1 | 976.4 | 0 | Details |
| 18 | 2018 Super 12 (Junior) | Rapid | 2018-05-05 | 2018-05-05 | Tshwane (GTP) | 5 | 1138.8 | 5 | 1 | 805 | 0 | Details |
| 19 | Laerskool Proteapark Chess 2018 (E) | Standard | 2018-05-19 | 2018-05-19 | Bojanala Platina (NBR) | 5 | 1138.8 | 4 | 1 | 985.8 | 0 | Details |
| 20 | Laerskool Olienpark 2018 (U8) | Standard | 2018-04-21 | 2018-04-21 | Bojanala Platina (NBR) | 5 | 1125.9 | 5 | 2.5 | 1185.7 | 0 | Details |
| 21 | Laerskool Rustenburg 2018 (E) | Standard | 2018-03-24 | 2018-03-24 | Bojanala Platina (NBR) | 5 | 1134.9 | 5 | 2 | 1111.4 | 0 | Details |
| 22 | Hoerskool Brits 2018 (U8) | Standard | 2018-03-17 | 2018-03-17 | Bojanala Platina (NBR) | 5 | 1134.9 | 5 | 2 | 1115 | 0 | Details |
| 23 | Laerskool Vastrap 2018 (U8) | Standard | 2018-02-03 | 2018-02-03 | Bojanala Platina (NBR) | 5 | 1200 | 4 | 1 | 987.5 | 0 | Details |
| 24 | Laerskool Rustenburg Noord Primary 2018 (E) | Standard | 2018-02-24 | 2018-02-24 | Bojanala Platina (NBR) | 5 | 1200 | 5 | 1.5 | 1030 | 0 | Details |
| 25 | 2017 Laerskool Rustenburg (Section E) | Standard | 2017-07-29 | 2017-07-29 | Bojanala Platina (NBR) | 5 | 0 | 4 | 1.5 | 500 | 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 | 118 |
| Wins | 41 |
| Draws | 9 |
| Losses | 68 |
| White | 53 |
| Black | 65 |
| White wins | 16 |
| Black wins | 25 |
| Score | 45.5 |
| Percent | 38.6 |
| Dp | -97.2 |
| AOR | 1148.7 |
| Performance | 1051.5 |
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 | 118 |
| Score | 45.5 |
| Percent | 38.6 |
| Aor | 1148.7 |
| Dp | -97.2 |
| Prat | 1051.5 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Byliefeldt, M (Mienke) | 5 | 3 | 2 | Laerskool Rustenburg Noord Primary 2018 (E) | Rustenburg Noord Primary Tournament 2019 (U10) | Details |
| Overall | 2 | Roos, J (Justin) | 4 | 3 | 1 | Laerskool Rustenburg 2018 (E) | Rustenburg Noord Primary Tournament 2019 (U10) | Details |
| Overall | 3 | Sibiya, K (Khayalethu) | 4 | 1 | 3 | Hoerskool Brits 2018 (U8) | Lebone II Chess 2018 (U8) | Details |
| Overall | 4 | Behrens, EJ (Edwin Jordan) | 3 | 1 | 2 | Hoërskool Frikkie Meyer 2018 (E) | Lebone II Chess 2018 (U8) | Details |
| Overall | 5 | Nortman, WJ (Wilhelmus Johan) | 3 | 2 | 1 | Hoerskool Brits 2018 (U8) | Bojanala Regionals 2018 (U8) | Details |
| Standard | 1 | Byliefeldt, M (Mienke) | 5 | 3 | 2 | Laerskool Rustenburg Noord Primary 2018 (E) | Rustenburg Noord Primary Tournament 2019 (U10) | Details |
| Standard | 2 | Roos, J (Justin) | 4 | 3 | 1 | Laerskool Rustenburg 2018 (E) | Rustenburg Noord Primary Tournament 2019 (U10) | Details |
| Standard | 3 | Sibiya, K (Khayalethu) | 4 | 1 | 3 | Hoerskool Brits 2018 (U8) | Lebone II Chess 2018 (U8) | Details |
| Standard | 4 | Nortman, WJ (Wilhelmus Johan) | 3 | 2 | 1 | Hoerskool Brits 2018 (U8) | Bojanala Regionals 2018 (U8) | Details |
| Standard | 5 | Weber, U (Ulrich) | 3 | 1 | 2 | Laerskool Proteapark Chess 2018 (E) | Laerskool Brits Tournament 2018 (U8) | Details |