PLAYER PAGE
Ami De Villiers
2090143378Ekurhuleni (GE)Personal
Main rating
| Rating | 1190.2 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1228.7 (2023-08-01) |
| Min/Max +/- allowed | 159 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 981.1 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1190.2 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1228.7 (2023-08-01) |
| Min/Max +/- allowed | 159.2 |
Standard rating
| Rating | 1186.6 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1227.9 (2023-08-01) |
| Min/Max +/- allowed | 159.4 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 981.1 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1186.6 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1227.9 (2023-08-01) |
| Min/Max +/- allowed | 159.4 |
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 | Grey College Team Championship 2026 (A) | Standard | 2026-02-20 | 2026-02-21 | Mangaung (FMB) | 5 | 1194.7 | 5 | 0 | 946.7 | 0 | Details |
| 2 | Gauteng Schools Individuals Finals 2024 (U15 Girls) | Standard | 2024-08-17 | 2024-08-17 | Ekurhuleni (GE) | 5 | 1184.1 | 5 | 2 | 1248.3 | 0 | Details |
| 3 | 2024 Tshwane South School District CLOSED Individual Championships (U15 Girls) | Standard | 2024-05-11 | 2024-05-11 | Tshwane (GTP) | 5 | 1155.2 | 5 | 3 | 1299.6 | 0 | Details |
| 4 | Grey College Team Championship 2024 (A) | Standard | 2024-02-23 | 2024-02-24 | Mangaung (FMB) | 5 | 1199 | 5 | 1 | 966.6 | 0 | Details |
| 5 | 2023 Gauteng Top Schools (U15 Girls) | Standard | 2023-08-19 | 2023-08-19 | West Rand (GWR) | 5 | 1159.5 | 4 | 3 | 1410.5 | 0 | Details |
| 6 | 2022 Gauteng Schools Individual Chess Championship (U13 Girls) | Standard | 2022-06-18 | 2022-06-18 | Ekurhuleni (GE) | 5 | 1200 | 5 | 1 | 985.7 | 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 | 5 |
| Wins | 0 |
| Draws | 0 |
| Losses | 5 |
| White | 2 |
| Black | 3 |
| White wins | 0 |
| Black wins | 0 |
| Score | 0 |
| Percent | 0 |
| Dp | -425 |
| AOR | 1371.7 |
| Performance | 946.7 |
Game statistics (History)
| Games | 29 |
| Wins | 10 |
| Draws | 0 |
| Losses | 19 |
| White | 13 |
| Black | 16 |
| White wins | 6 |
| Black wins | 4 |
| Score | 10 |
| Percent | 34.5 |
| Dp | -131.9 |
| AOR | 1265.6 |
| Performance | 1133.7 |
Rankings (Main)
| National | |
| Overall | 14487 |
| Gender | 3264 |
| Age group | 2208 |
| Gender/Age | 492 |
| Provincial | |
| Overall | 4623 |
| Gender | 1056 |
| Age group | 807 |
| Gender/Age | 178 |
| Regional | |
| Overall | 1140 |
| Gender | 313 |
| Age group | 214 |
| Gender/Age | 55 |
Rankings (Standard)
| National | |
| Overall | 11365 |
| Gender | 2675 |
| Age group | 1789 |
| Gender/Age | 421 |
| Provincial | |
| Overall | 3901 |
| Gender | 926 |
| Age group | 689 |
| Gender/Age | 158 |
| Regional | |
| Overall | 823 |
| Gender | 239 |
| Age group | 173 |
| 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 | 5 |
| Score | 0 |
| Percent | 0 |
| Aor | 1371.7 |
| Dp | -425 |
| Prat | 946.7 |
Performance (12 months)
| Games | 5 |
| Score | 0 |
| Percent | 0 |
| Aor | 1371.7 |
| Dp | -425 |
| Prat | 946.7 |
Performance (History)
| Games | 29 |
| Score | 10 |
| Percent | 34.5 |
| Aor | 1265.6 |
| Dp | -131.9 |
| Prat | 1133.7 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Viljoen, A (Amber) | 2 | 2 | 0 | 2024 Tshwane South School District CLOSED Individual Championships (U15 Girls) | Gauteng Schools Individuals Finals 2024 (U15 Girls) | Details |
| Standard | 1 | Viljoen, A (Amber) | 2 | 2 | 0 | 2024 Tshwane South School District CLOSED Individual Championships (U15 Girls) | Gauteng Schools Individuals Finals 2024 (U15 Girls) | Details |