PLAYER PAGE
Xander Koopmans
1090103917Tshwane (GTP)Personal
Main rating
| Rating | 1037.5 |
| K-factor | 36 |
| Floor | 759.1 |
| Highest | 1464.3 (2018-06-01) |
| Min/Max +/- allowed | 114 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 275.5 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1037.5 |
| K-factor | 36 |
| Floor | 759.1 |
| Highest | 1464.3 (2018-06-01) |
| Min/Max +/- allowed | 113.8 |
Standard rating
| Rating | 1021.2 |
| K-factor | 36 |
| Floor | 770 |
| Highest | 1460.8 (2018-06-01) |
| Min/Max +/- allowed | 114.4 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 275.5 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1021.2 |
| K-factor | 36 |
| Floor | 770 |
| Highest | 1460.8 (2018-06-01) |
| Min/Max +/- allowed | 114.4 |
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 | 2019 Capablanca Chess Festival (C) | Standard | 2019-04-19 | 2019-04-21 | Tshwane (GTP) | 7 | 1145.8 | 6 | 0 | 693.8 | 0 | Details |
| 2 | 2019 D4 Individual Finals (U11 Mixed) | Standard | 2019-03-09 | 2019-03-09 | Tshwane (GTP) | 5 | 1138 | 4 | 2 | 1194.4 | 0 | Details |
| 3 | 2019 Tshwane Chess Registration Tournament (C) | Standard | 2019-01-26 | 2019-01-26 | Tshwane (GTP) | 5 | 1147.9 | 5 | 2 | 1083.5 | 0 | Details |
| 4 | 2018 D4 Tshwane South Schools League Finals (U9) | Standard | 2018-08-03 | 2018-08-03 | Tshwane (GTP) | 5 | 1158.7 | 5 | 3 | 1079.5 | 0 | Details |
| 5 | 2018 Menlo Open Chess Tournament (C) | Standard | 2018-07-21 | 2018-07-21 | Tshwane (GTP) | 5 | 1259.1 | 5 | 0.5 | 666.5 | 0 | Details |
| 6 | 2018 Swartkop Open (E) | Standard | 2018-06-23 | 2018-06-23 | Tshwane (GTP) | 5 | 1200 | 5 | 5 | 1453.4 | 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 | 30 |
| Wins | 12 |
| Draws | 1 |
| Losses | 17 |
| White | 15 |
| Black | 15 |
| White wins | 4 |
| Black wins | 8 |
| Score | 12.5 |
| Percent | 41.7 |
| Dp | -70.8 |
| AOR | 1082.7 |
| Performance | 1011.8 |
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 | 30 |
| Score | 12.5 |
| Percent | 41.7 |
| Aor | 1082.7 |
| Dp | -70.8 |
| Prat | 1011.8 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Liang, YX (Yi-Xuan (Bowie)) | 2 | 2 | 0 | 2018 Menlo Open Chess Tournament (C) | 2018 D4 Tshwane South Schools League Finals (U9) | Details |
| Overall | 2 | Govender, P (Pranau) | 2 | 1 | 1 | 2018 Menlo Open Chess Tournament (C) | 2019 Tshwane Chess Registration Tournament (C) | Details |
| Standard | 1 | Liang, YX (Yi-Xuan (Bowie)) | 2 | 2 | 0 | 2018 Menlo Open Chess Tournament (C) | 2018 D4 Tshwane South Schools League Finals (U9) | Details |
| Standard | 2 | Govender, P (Pranau) | 2 | 1 | 1 | 2018 Menlo Open Chess Tournament (C) | 2019 Tshwane Chess Registration Tournament (C) | Details |