PLAYER PAGE
Juandre De Koker
1100149256West Rand (GWR)Personal
Main rating
| Rating | 1241 |
| K-factor | 36 |
| Floor | 741 |
| Highest | 1283.9 (2023-02-01) |
| Min/Max +/- allowed | 147 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1241 |
| K-factor | 36 |
| Floor | 741 |
| Highest | 1283.9 (2023-02-01) |
| Min/Max +/- allowed | 147.1 |
Standard rating
| Rating | 1245.5 |
| K-factor | 36 |
| Floor | 745.5 |
| Highest | 1280.1 (2023-02-01) |
| Min/Max +/- allowed | 147.9 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1245.5 |
| K-factor | 36 |
| Floor | 745.5 |
| Highest | 1280.1 (2023-02-01) |
| Min/Max +/- allowed | 147.9 |
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 | D2 School League Finals 2023 (U13) | Standard | 2023-07-22 | 2023-07-22 | West Rand (GWR) | 5 | 1233.5 | 4 | 2.5 | 1305 | 0 | Details |
| 2 | 2023 West Rand RHS Open (Rooks) | Standard | 2023-06-10 | 2023-06-10 | West Rand (GWR) | 5 | 1235.9 | 5 | 2 | 1230.3 | 0 | Details |
| 3 | WR Tournament and Coaching 2023 (U14) | Standard | 2023-02-25 | 2023-02-25 | West Rand (GWR) | 5 | 1200 | 5 | 2.5 | 1231.4 | 0 | Details |
| 4 | 2023 West Rand Open (U14) | Standard | 2023-02-04 | 2023-02-04 | West Rand (GWR) | 5 | 1200 | 5 | 3 | 1367.4 | 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 | 19 |
| Wins | 9 |
| Draws | 2 |
| Losses | 8 |
| White | 12 |
| Black | 7 |
| White wins | 5 |
| Black wins | 4 |
| Score | 10 |
| Percent | 52.6 |
| Dp | 22.4 |
| AOR | 1260 |
| Performance | 1282.4 |
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 | 19 |
| Score | 10 |
| Percent | 52.6 |
| Aor | 1260 |
| Dp | 22.4 |
| Prat | 1282.4 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Roos, S (Shani) | 2 | 1 | 1 | 2023 West Rand Open (U14) | 2023 West Rand RHS Open (Rooks) | Details |
| Standard | 1 | Roos, S (Shani) | 2 | 1 | 1 | 2023 West Rand Open (U14) | 2023 West Rand RHS Open (Rooks) | Details |