PLAYER PAGE
Bjorn Plaatjies
107057154Pixley-ka-Seme (NCP)Personal
Main rating
| Rating | 1213.4 |
| K-factor | 36 |
| Floor | 713.4 |
| Highest | 1241.8 (2019-03-01) |
| Min/Max +/- allowed | 156 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 338.3 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1213.4 |
| K-factor | 36 |
| Floor | 713.4 |
| Highest | 1241.8 (2019-03-01) |
| Min/Max +/- allowed | 156.2 |
Standard rating
| Rating | 1074.8 |
| K-factor | 40 |
| Floor | 574.8 |
| Highest | 1255 (2019-03-01) |
| Min/Max +/- allowed | 153.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1074.8 |
| K-factor | 40 |
| Floor | 574.8 |
| Highest | 1255 (2019-03-01) |
| Min/Max +/- allowed | 153.3 |
Rapid rating
| Rating | 964 |
| 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 | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 964 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-11-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 678 |
| 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 | 678 |
| 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 | Pixley ka Seme Schools Trials 2019 (U13 Boys) | Standard | 2019-03-09 | 2019-03-09 | Pixley-ka-Seme (NCP) | 5 | 1058.8 | 5 | 5 | 1625 | 0 | Details |
| 2 | Caledon Casino Open 2018 (U12) | Standard | 2018-08-04 | 2018-08-04 | Overberg (WOS) | 5 | 1004.1 | 5 | 3 | 1230.2 | 0 | Details |
| 3 | Cape Winelands Schools Chess - Top Schools 2018 (U13 Mix) | Rapid | 2018-07-28 | 2018-07-28 | Cape Winelands (WCW) | 5 | 969.8 | 5 | 3 | 1207.2 | 0 | Details |
| 4 | Strategema Club 2018 (U12) | Rapid | 2018-03-10 | 2018-03-10 | Cape Winelands (WCW) | 5 | 798.1 | 5 | 4 | 1182.9 | 0 | Details |
| 5 | Cape Winelands Schools Trials 1 2018 (U11 Boys) | Rapid | 2018-03-03 | 2018-03-03 | Cape Winelands (WCW) | 6 | 798.1 | 6 | 2 | 835.3 | 0 | Details |
| 6 | Cape Winelands Schools Prestige 2018 (U11 Boys) | Standard | 2018-03-24 | 2018-03-25 | Cape Winelands (WCW) | 7 | 798.1 | 7 | 4 | 983.9 | 0 | Details |
| 7 | PHBS Rememberance Tournament 2018 (Youth) | Standard | 2018-02-23 | 2018-02-24 | Cape Town (WCT) | 6 | 678 | 5 | 2 | 1115 | 0 | Details |
| 8 | North Boland Trials 2018 (U11 Boys) | Rapid | 2018-02-17 | 2018-02-17 | Cape Winelands (WCW) | 5 | 678 | 5 | 3.5 | 1101.6 | 0 | Details |
| 9 | South African Junior Championships 2015 Wild Card (10 Boys) | Standard | 2016-01-08 | 2016-01-10 | Western Province (WP) | 7 | 678 | 7 | 3 | 604 | 0 | Details |
| 10 | South African Junior Team Championships 2015 (10C) | Classical | 2016-01-04 | 2016-01-07 | Western Province (WP) | 7 | 678 | 6 | 5 | 733 | 0 | Details |
| 11 | Boland Open 2015 (U10 Boys) | Rapid | 2015-10-03 | 2015-10-03 | Boland (WB) | 6 | 571 | 6 | 5 | 939 | 0 | Details |
| 12 | Sa Schools Individual Chess Championship 2015 U09O (U9 Open) | Standard | 2015-07-05 | 2015-07-05 | Western Province (WP) | 7 | 604 | 6 | 1 | 493 | 0 | Details |
| 13 | Western Cape Schools Chess Championships 2015 (U9 Boys) | Standard | 2015-05-17 | 2015-05-17 | Overberg (WOS) | 6 | 518 | 6 | 3 | 868 | 0 | Details |
| 14 | South African Junior Team Championship 2015 (U8 B-Section) | Classical | 2015-01-04 | 2015-01-07 | Northern Cape (NC) | 7 | 543 | 7 | 3 | 484 | 0 | Details |
| 15 | Western Cape School Chess Tournament 2014 U 8 | Standard | 2014-05-01 | 2014-05-03 | South Western Districts (SWD) | 6 | 0 | 6 | 2.5 | 656 | 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 | 43 |
| Wins | 26 |
| Draws | 1 |
| Losses | 16 |
| White | 24 |
| Black | 19 |
| White wins | 13 |
| Black wins | 13 |
| Score | 26.5 |
| Percent | 61.6 |
| Dp | 98.8 |
| AOR | 1045.5 |
| Performance | 1144.4 |
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 | 43 |
| Score | 26.5 |
| Percent | 61.6 |
| Aor | 1045.5 |
| Dp | 98.8 |
| Prat | 1144.4 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Van Zyl, R (Rigter) | 3 | 2 | 1 | North Boland Trials 2018 (U11 Boys) | Strategema Club 2018 (U12) | Details |
| Overall | 2 | Anderson, N (Neo) | 2 | 2 | 0 | Cape Winelands Schools Prestige 2018 (U11 Boys) | Cape Winelands Schools Trials 1 2018 (U11 Boys) | Details |
| Overall | 3 | Rennie, D (David) | 2 | 1 | 1 | Cape Winelands Schools Prestige 2018 (U11 Boys) | Cape Winelands Schools Trials 1 2018 (U11 Boys) | Details |
| Overall | 4 | Davids, R (Rafael) | 2 | 0 | 2 | North Boland Trials 2018 (U11 Boys) | Cape Winelands Schools Prestige 2018 (U11 Boys) | Details |
| Rapid | 1 | Van Zyl, R (Rigter) | 2 | 2 | 0 | North Boland Trials 2018 (U11 Boys) | Strategema Club 2018 (U12) | Details |
