PLAYER PAGE
Pj Cohen
108064355Bojanala Platina (NBR)Personal
Main rating
| Rating | 596 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-11-01) |
| Min/Max +/- allowed | 166 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 103.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 596 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-11-01) |
| Min/Max +/- allowed | 165.8 |
Standard rating
| Rating | 596 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-11-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 103.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 596 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-11-01) |
| Min/Max +/- allowed | 165.8 |
Rapid rating
| Rating | 539.2 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-02-01) |
| 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 | 539.2 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-02-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 539.2 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-02-01) |
| 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 | 539.2 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-02-01) |
| 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 | South African Junior Team Championships 2017 (U10D) | Classical | 2018-01-04 | 2018-01-08 | 4 Knights (4K) | 7 | 539.2 | 7 | 3 | 814.1 | 0 | Details |
| 2 | Bojanala Inter-Region 2017 (U10 Boys) | Standard | 2017-09-16 | 2017-09-16 | Bojanala Platina (NBR) | 5 | 538 | 5 | 2 | 545 | 0 | Details |
| 3 | Laerskool Brits Chess 2017 (U10) | Standard | 2017-08-25 | 2017-08-25 | Bojanala Platina (NBR) | 5 | 500 | 5 | 3 | 639 | 0 | Details |
| 4 | 2017 Inter-Regional (Under 10 Open) | Standard | 2017-05-12 | 2017-05-13 | Bojanala Platina (NBR) | 5 | 520 | 5 | 1 | 500 | 0 | Details |
| 5 | Proteapark Chess 2017 (U10) | Standard | 2017-04-22 | 2017-04-22 | Bojanala Platina (NBR) | 5 | 520 | 5 | 3 | 652 | 0 | Details |
| 6 | Hoerskool Brits Chess 2017 (D) | Standard | 2017-03-11 | 2017-03-11 | Bojanala Platina (NBR) | 5 | 500 | 5 | 3 | 572 | 0 | Details |
| 7 | Registration Tournament 2017 (U10) | Standard | 2017-01-27 | 2017-01-27 | Bojanala Platina (NBR) | 5 | 500 | 5 | 2 | 500 | 0 | Details |
| 8 | South African Junior Team Championships 2016 (U10 D) | Classical | 2016-12-16 | 2016-12-19 | Tshwane (GTP) | 7 | 257 | 7 | 0 | 100 | 0 | Details |
| 9 | Bojanala Regional Championship 2016 (U10) | Standard | 2016-10-15 | 2016-10-15 | Bojanala Platina (NBR) | 5 | 293 | 5 | 1 | 157 | 0 | Details |
| 10 | Mountain Cambridge School Chess 2016 (U10) | Standard | 2016-09-10 | 2016-09-10 | Bojanala Platina (NBR) | 5 | 293 | 5 | 2 | 301 | 0 | Details |
| 11 | Grenville Chess 2016 (U10) | Standard | 2016-08-13 | 2016-08-13 | Bojanala Platina (NBR) | 5 | 281 | 5 | 2 | 317 | 0 | Details |
| 12 | Inter Region 2016 (U10) | Standard | 2016-05-06 | 2016-05-07 | Free State (FS) | 5 | 306 | 4 | 1 | 184 | 0 | Details |
| 13 | Hoerskool Brits 2016 (D) | Standard | 2016-04-16 | 2016-04-16 | Bojanala Platina (NBR) | 5 | 337 | 5 | 1.5 | 243 | 0 | Details |
| 14 | Vastrap 2016 (D) | Standard | 2016-02-13 | 2016-02-13 | Bojanala Platina (NBR) | 5 | 316 | 5 | 3 | 348 | 0 | Details |
| 15 | Bojanala Registration 2016 (U10) | Standard | 2016-01-30 | 2016-01-30 | Bojanala Platina (NBR) | 5 | 316 | 5 | 3 | 358 | 0 | Details |
| 16 | South African Junior Team Championships 2015 (8C) | Classical | 2016-01-04 | 2016-01-07 | Western Province (WP) | 7 | 283 | 6 | 3 | 484 | 0 | Details |
| 17 | Grenville Nw Regionals (Under 8 (Born 2008) | Standard | 2015-10-24 | 2015-10-24 | Bojanala Platina (NBR) | 5 | 236 | 5 | 2 | 492 | 0 | Details |
| 18 | Lebone College (Section E (2008) | Standard | 2015-08-01 | 2015-08-01 | Bojanala Platina (NBR) | 5 | 0 | 5 | 2 | 269 | 0 | Details |
| 19 | Olienpark Primary (Section E (Born 2008 2009 2010 2011) | Standard | 2015-07-25 | 2015-07-25 | Bojanala Platina (NBR) | 5 | 0 | 5 | 2 | 210 | 0 | Details |
| 20 | 2015 Registrasie Sec E (Section E) | Standard | 2015-02-07 | 2015-02-07 | Bojanala Platina (NBR) | 5 | 0 | 5 | 3 | 219 | 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 | 7 |
| Wins | 3 |
| Draws | 0 |
| Losses | 4 |
| White | 3 |
| Black | 4 |
| White wins | 2 |
| Black wins | 1 |
| Score | 3 |
| Percent | 42.9 |
| Dp | -60.7 |
| AOR | 874.8 |
| Performance | 814.1 |
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 | 7 |
| Score | 3 |
| Percent | 42.9 |
| Aor | 874.8 |
| Dp | -60.7 |
| Prat | 814.1 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
