PLAYER PAGE
Willem Christoffel Coetzee
1070099945Tshwane (GTP)Personal
Main rating
| Rating | 1394.3 |
| K-factor | 36 |
| Floor | 894.3 |
| Highest | 1394.3 (2024-09-01) |
| Min/Max +/- allowed | 126 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1085.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1394.3 |
| K-factor | 36 |
| Floor | 894.3 |
| Highest | 1394.3 (2024-09-01) |
| Min/Max +/- allowed | 125.7 |
Standard rating
| Rating | 1413.6 |
| K-factor | 32 |
| Floor | 913.6 |
| Highest | 1413.6 (2024-09-01) |
| Min/Max +/- allowed | 122.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1085.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1413.6 |
| K-factor | 32 |
| Floor | 913.6 |
| Highest | 1413.6 (2024-09-01) |
| Min/Max +/- allowed | 122.3 |
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 | 2024 Tshwane North School District Team League Finals (U19) | Standard | 2024-08-03 | 2024-08-03 | Tshwane (GTP) | 5 | 1336.3 | 5 | 5 | 1657.6 | 0 | Details |
| 2 | 2024 Tshwane North School District Cluster 4 & 5 Team League (U19) | Standard | 2024-07-20 | 2024-07-20 | Tshwane (GTP) | 3 | 1336 | 2 | 1 | 1337 | 0 | Details |
| 3 | 2023 Tshwane North School District CLOSED League Championships (D3) | Standard | 2023-08-12 | 2023-08-12 | Tshwane (GTP) | 5 | 1311.2 | 5 | 4 | 1457.8 | 0 | Details |
| 4 | 2022 Gauteng Schools Team Championships (U15 Open) | Standard | 2022-08-26 | 2022-08-26 | Tshwane (GTP) | 5 | 1333.9 | 5 | 2 | 1210.2 | 0 | Details |
| 5 | 2022 D3 Cluster Teams (U15 Mixed) | Standard | 2022-05-28 | 2022-05-28 | Tshwane (GTP) | 5 | 1330.3 | 5 | 3 | 1356.4 | 0 | Details |
| 6 | 2022 D3 Cluster City Schools (U15) | Standard | 2022-04-23 | 2022-04-23 | Tshwane (GTP) | 5 | 1287.6 | 5 | 4 | 1535.5 | 0 | Details |
| 7 | 2019 Gauteng School League Finals (U13 Open) | Standard | 2019-08-23 | 2019-08-23 | Tshwane (GTP) | 5 | 1280.4 | 4 | 3 | 1270.7 | 0 | Details |
| 8 | 2019 D3 Team League (U13) | Standard | 2019-07-20 | 2019-07-20 | Tshwane (GTP) | 5 | 1229.9 | 5 | 5 | 1484.9 | 0 | Details |
| 9 | D3 Primary School League Cluster 4 2019 (U13) | Standard | 2019-05-12 | 2019-05-12 | Tshwane (GTP) | 5 | 1175.1 | 5 | 4.5 | 1417.2 | 0 | Details |
| 10 | 2019 D3 Individuals (U13 Boys) | Standard | 2019-04-13 | 2019-04-13 | Tshwane (GTP) | 5 | 1165.8 | 5 | 3 | 1165.1 | 0 | Details |
| 11 | 2018 D3 Tshwane North Individual Chess Championships (U11 Mixed) | Standard | 2018-03-24 | 2018-03-24 | Tshwane (GTP) | 5 | 1200 | 5 | 2 | 969.8 | 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 | 51 |
| Wins | 36 |
| Draws | 1 |
| Losses | 14 |
| White | 27 |
| Black | 24 |
| White wins | 20 |
| Black wins | 16 |
| Score | 36.5 |
| Percent | 71.6 |
| Dp | 183.3 |
| AOR | 1170.2 |
| Performance | 1353.5 |
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 | 51 |
| Score | 36.5 |
| Percent | 71.6 |
| Aor | 1170.2 |
| Dp | 183.3 |
| Prat | 1353.5 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Fulat, F (Faheem) | 3 | 1 | 2 | 2018 D3 Tshwane North Individual Chess Championships (U11 Mixed) | 2019 D3 Team League (U13) | Details |
| Overall | 2 | Koning, L (Lehan) | 3 | 2 | 1 | 2018 D3 Tshwane North Individual Chess Championships (U11 Mixed) | 2022 D3 Cluster Teams (U15 Mixed) | Details |
| Overall | 3 | De Beer, JP (Jan Petrus) | 2 | 2 | 0 | 2024 Tshwane North School District Cluster 4 & 5 Team League (U19) | 2024 Tshwane North School District Team League Finals (U19) | Details |
| Standard | 1 | Fulat, F (Faheem) | 3 | 1 | 2 | 2018 D3 Tshwane North Individual Chess Championships (U11 Mixed) | 2019 D3 Team League (U13) | Details |
| Standard | 2 | Koning, L (Lehan) | 3 | 2 | 1 | 2018 D3 Tshwane North Individual Chess Championships (U11 Mixed) | 2022 D3 Cluster Teams (U15 Mixed) | Details |
| Standard | 3 | De Beer, JP (Jan Petrus) | 2 | 2 | 0 | 2024 Tshwane North School District Cluster 4 & 5 Team League (U19) | 2024 Tshwane North School District Team League Finals (U19) | Details |