PLAYER PAGE
Demicke Janse Van Vuuren
2150145699Ekurhuleni (GE)Personal
Main rating
| Rating | 1151.5 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 166 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1039.4 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1151.5 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
Standard rating
| Rating | 1145.7 |
| 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 | 1039.4 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1145.7 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
Rapid 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 |
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 | 2025 Gauteng Top Schools Teams (U13 Girls) | Standard | 2025-08-29 | 2025-08-29 | Tshwane (GTP) | 5 | 1168.2 | 4 | 2 | 1272.6 | 0 | Details |
| 2 | 2025 Gauteng Schools Provincial Individual Chess Championship (U11 Girls) | Standard | 2025-09-27 | 2025-09-27 | Tshwane (GTP) | 5 | 1168.2 | 5 | 1 | 982 | 0 | Details |
| 3 | D5 Teams 2025 (U13 Girls) | Standard | 2025-08-16 | 2025-08-16 | Ekurhuleni (GE) | 3 | 1178 | 3 | 1 | 1074 | 0 | Details |
| 4 | D5 Anker 2025 (U11 Girls) | Standard | 2025-05-17 | 2025-05-17 | Ekurhuleni (GE) | 5 | 1139.7 | 4 | 3 | 1412.5 | 0 | Details |
| 5 | 2023 Gauteng Top Schools (U13 Girls) | Standard | 2023-08-18 | 2023-08-18 | West Rand (GWR) | 5 | 1166.5 | 5 | 1.5 | 1029.4 | 0 | Details |
| 6 | 2022 Gauteng Schools Team Championships (U9 Open) | Standard | 2022-08-27 | 2022-08-27 | Tshwane (GTP) | 5 | 1200 | 4 | 1 | 986.2 | 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 | 25 |
| Wins | 9 |
| Draws | 1 |
| Losses | 15 |
| White | 14 |
| Black | 11 |
| White wins | 5 |
| Black wins | 4 |
| Score | 9.5 |
| Percent | 38 |
| Dp | -102 |
| AOR | 1220.6 |
| Performance | 1118.6 |
Rankings (Main)
| National | |
| Overall | 17235 |
| Gender | 4232 |
| Age group | 2429 |
| Gender/Age | 701 |
| Provincial | |
| Overall | 5493 |
| Gender | 1373 |
| Age group | 748 |
| Gender/Age | 212 |
| Regional | |
| Overall | 1397 |
| Gender | 416 |
| Age group | 208 |
| Gender/Age | 72 |
Rankings (Standard)
| National | |
| Overall | 12971 |
| Gender | 3247 |
| Age group | 1795 |
| Gender/Age | 521 |
| Provincial | |
| Overall | 4509 |
| Gender | 1160 |
| Age group | 612 |
| Gender/Age | 167 |
| Regional | |
| Overall | 959 |
| Gender | 298 |
| Age group | 125 |
| Gender/Age | 47 |
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 | 16 |
| Score | 7 |
| Percent | 43.8 |
| Aor | 1232.7 |
| Dp | -53.1 |
| Prat | 1179.5 |
Performance (History)
| Games | 25 |
| Score | 9.5 |
| Percent | 38 |
| Aor | 1220.6 |
| Dp | -102 |
| Prat | 1118.6 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Ebersohn, C (Chrisne) | 2 | 1 | 1 | D5 Teams 2025 (U13 Girls) | 2025 Gauteng Schools Provincial Individual Chess Championship (U11 Girls) | Details |
| Standard | 1 | Ebersohn, C (Chrisne) | 2 | 1 | 1 | D5 Teams 2025 (U13 Girls) | 2025 Gauteng Schools Provincial Individual Chess Championship (U11 Girls) | Details |