PLAYER PAGE
Ervin Pietersen
196030281Eden (WEG)Personal
Main rating
| Rating | 1392.1 |
| K-factor | 36 |
| Floor | 892.1 |
| Highest | 1392.1 (2024-02-01) |
| Min/Max +/- allowed | 126 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1392.1 |
| K-factor | 36 |
| Floor | 892.1 |
| Highest | 1392.1 (2024-02-01) |
| Min/Max +/- allowed | 126.1 |
Standard rating
| Rating | 1384 |
| K-factor | 36 |
| Floor | 884 |
| Highest | 1384 (2019-11-01) |
| Min/Max +/- allowed | 127.6 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1384 |
| K-factor | 36 |
| Floor | 884 |
| Highest | 1384 (2019-11-01) |
| Min/Max +/- allowed | 127.6 |
Rapid rating
| Rating | 1384 |
| K-factor | 36 |
| Floor | 884 |
| Highest | 1384 (2019-11-01) |
| Min/Max +/- allowed | 127.6 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1384 |
| K-factor | 36 |
| Floor | 884 |
| Highest | 1384 (2019-11-01) |
| Min/Max +/- allowed | 127.6 |
Blitz rating
| Rating | 1384 |
| K-factor | 36 |
| Floor | 884 |
| Highest | 1384 (2019-11-01) |
| Min/Max +/- allowed | 127.6 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1384 |
| K-factor | 36 |
| Floor | 884 |
| Highest | 1384 (2019-11-01) |
| Min/Max +/- allowed | 127.6 |
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 | Albertinia Chess Club Closed 1 2022 (Open) | Rapid | 2022-09-10 | 2022-09-10 | Eden (WEG) | 6 | 1384 | 6 | 3.5 | 1458 | 0 | Details |
| 2 | Knysna Oyster Festival Rapid Chess 2022 (A) | Rapid | 2022-07-02 | 2022-07-02 | Eden (WEG) | 5 | 1384 | 0 | 0 | 0 | 0 | Details |
| 3 | Eden League 2016 (1St Division) | Rapid | 2016-09-10 | 2016-09-10 | Tshwane (GTP) | 5 | 1384 | 5 | 0.5 | 1000 | 0 | Details |
| 4 | Swdsso Skaak Proewe 3 U 20 | Rapid | 2014-05-17 | 2014-05-17 | South Western Districts (SWD) | 6 | 1413 | 6 | 3.5 | 1279 | 0 | Details |
| 5 | Swdsso Skaak Proewe2 Punt H S 12April 2014 U20 | Rapid | 2014-04-12 | 2014-04-12 | South Western Districts (SWD) | 6 | 0 | 6 | 6 | 1606 | 0 | Details |
| 6 | Swdsso Skaak Proewe1 Outeniqua Ls 15Maart2014 U20 | Rapid | 2014-03-15 | 2014-03-15 | South Western Districts (SWD) | 6 | 0 | 6 | 6 | 1576 | 0 | Details |
| 7 | Western Cape Top Schools Play-Offs 2013 (Under 17 18 Open) | Standard | 2013-09-21 | 2013-09-23 | Western Province (WP) | 7 | 1167 | 5 | 4.5 | 1319 | 0 | Details |
| 8 | Swdsso Skaak Proewe 3 18 Mei 2013 Onder18 | Rapid | 2013-03-16 | 2013-03-16 | South Western Districts (SWD) | 5 | 0 | 5 | 3 | 1128 | 0 | Details |
| 9 | Swdsso Skaak Proewe 4Mei Trn 2 2013 Onder18 | Rapid | 2013-05-04 | 2013-05-04 | South Western Districts (SWD) | 5 | 0 | 3 | 2.5 | 1174 | 0 | Details |
| 10 | Swdsso Skaak Proewe 1 2013 Onder18 | Rapid | 2013-03-16 | 2013-03-16 | South Western Districts (SWD) | 5 | 0 | 1 | 0 | 0 | 0 | Details |
| 11 | Western Cape Schools Chess Championships 2013 (Under 18 Boys) | Standard | 2013-04-19 | 2013-04-21 | Western Province (WP) | 6 | 1188 | 6 | 2.5 | 1114 | 0 | Details |
| 12 | South African Junior Team Championships 2012 (U18 B-Section) | Standard | 2012-12-16 | 2012-12-19 | Western Province (WP) | 7 | 1126 | 5 | 4 | 1452 | 0 | Details |
| 13 | Western Cape Top Schools Play-Offs (Under 17) | Standard | 2012-08-17 | 2012-08-18 | Western Province (WP) | 5 | 1129 | 5 | 1 | 1129 | 0 | Details |
| 14 | Wcsc 2012 Under 18 Boys | Standard | 2012-07-11 | 2012-07-13 | Western Province (WP) | 6 | 1137 | 6 | 2 | 1101 | 0 | Details |
| 15 | Swdsso-Skaaktoernooi 2 2012 O 18 | Standard | 2012-05-05 | 2012-05-05 | South Western Districts (SWD) | 5 | 1106 | 5 | 3 | 1266 | 0 | Details |
| 16 | Swdsso-Skaaktoernooi 1 2012 O 18 | Standard | 2012-04-14 | 2012-04-14 | South Western Districts (SWD) | 5 | 1106 | 5 | 3 | 1124 | 0 | Details |
| 17 | Swd-Skole Skaak Toernooi 3 George 23 Mei 2009 O 13 | Standard | 2009-12-03 | 2009-12-03 | South Western Districts (SWD) | 6 | 1123 | 6 | 2 | 1075 | 0 | Details |
| 18 | Swd-Skole Skaak Toernooi 1 Riversdal 2009 O 13 | Standard | 2009-12-03 | 2009-12-03 | South Western Districts (SWD) | 5 | 1227 | 5 | 2 | 1179 | 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 | 6 |
| Wins | 3 |
| Draws | 1 |
| Losses | 2 |
| White | 3 |
| Black | 3 |
| White wins | 2 |
| Black wins | 1 |
| Score | 3.5 |
| Percent | 58.3 |
| Dp | 70.8 |
| AOR | 1387.2 |
| Performance | 1458 |
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 | 6 |
| Score | 3.5 |
| Percent | 58.3 |
| Aor | 1387.2 |
| Dp | 70.8 |
| Prat | 1458 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
