PLAYER PAGE
Gershwin Barker
194001308Cape Town (WCT)Personal
Main rating
| Rating | 1457.1 |
| K-factor | 32 |
| Floor | 957.1 |
| Highest | 1506.6 (2019-09-01) |
| Min/Max +/- allowed | 107 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1457.1 |
| K-factor | 32 |
| Floor | 957.1 |
| Highest | 1506.6 (2019-09-01) |
| Min/Max +/- allowed | 107.1 |
Standard rating
| Rating | 1455.5 |
| K-factor | 32 |
| Floor | 955.5 |
| Highest | 1500.6 (2019-09-01) |
| Min/Max +/- allowed | 108.1 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1455.5 |
| K-factor | 32 |
| Floor | 955.5 |
| Highest | 1500.6 (2019-09-01) |
| Min/Max +/- allowed | 108.1 |
Rapid rating
| Rating | 1426 |
| K-factor | 32 |
| Floor | 926 |
| Highest | 1426 (2019-03-01) |
| Min/Max +/- allowed | 120.2 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1426 |
| K-factor | 32 |
| Floor | 926 |
| Highest | 1426 (2019-03-01) |
| Min/Max +/- allowed | 120.2 |
Blitz rating
| Rating | 1426 |
| K-factor | 32 |
| Floor | 926 |
| Highest | 1426 (2019-03-01) |
| Min/Max +/- allowed | 120.2 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1426 |
| K-factor | 32 |
| Floor | 926 |
| Highest | 1426 (2019-03-01) |
| Min/Max +/- allowed | 120.2 |
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 | 2019 Western Province League (B) | Classical | 2019-07-27 | 2019-09-07 | Cape Town (WCT) | 11 | 1429.6 | 4 | 3 | 1613 | 0 | Details |
| 2 | 2018 Western Province League (B) | Standard | 2018-08-04 | 2018-09-15 | Cape Town (WCT) | 11 | 1426 | 7 | 4.5 | 1463.1 | 0 | Details |
| 3 | 2013 Ussa Open | Standard | 2013-12-02 | 2013-12-06 | Chess South Africa (CSA) | 9 | 1413 | 5 | 2.5 | 1398 | 0 | Details |
| 4 | 2013 Ussa - Blitz | Blitz | 2013-12-04 | 2013-12-04 | Chess South Africa (CSA) | 7 | 1384 | 7 | 3 | 1447 | 0 | Details |
| 5 | League (Premier Section) | Classical | 2013-08-03 | 2013-10-19 | Western Province (WP) | 11 | 1426 | 1 | 0 | 1284 | 0 | Details |
| 6 | League B | Standard | 2013-08-03 | 2013-10-19 | Western Province (WP) | 11 | 1426 | 6 | 2.5 | 1397 | 0 | Details |
| 7 | Mackie Memorial A 2013 (Section A) | Standard | 2013-10-04 | 2013-10-06 | Western Province (WP) | 6 | 1384 | 4 | 2 | 1677 | 0 | Details |
| 8 | South African Junior Team Championships 2009 (U 16 B-Section) | Standard | 2009-12-01 | 2009-12-05 | Western Province (WP) | 7 | 1293 | 5 | 2 | 1336 | 0 | Details |
| 9 | Western Province League 2009 | Standard | 2009-10-16 | 2009-10-16 | Western Province (WP) | 11 | 1335 | 6 | 1 | 1152 | 0 | Details |
| 10 | Western Province League 2009 | Standard | 2009-10-16 | 2009-10-16 | Western Province (WP) | 11 | 1335 | 1 | 1 | 1270 | 0 | Details |
| 11 | Summer Open | Standard | 2009-10-09 | 2009-10-09 | Western Province (WP) | 7 | 1308 | 7 | 4 | 1433 | 0 | Details |
| 12 | Winter Open 1 & 2 August 2009 | Standard | 2009-08-14 | 2009-08-14 | Western Province (WP) | 7 | 1253 | 7 | 5 | 1434 | 0 | Details |
| 13 | Wpjc 4Th Trials 8 & 9 May 09 U16 | Standard | 2009-05-26 | 2009-05-26 | Western Province (WP) | 6 | 1179 | 6 | 4 | 1551 | 0 | Details |
| 14 | Wpjc 1St Trials 13 & 14 Feb 09 U16 | Standard | 2009-03-11 | 2009-03-11 | Boland (WB) | 6 | 1187 | 6 | 3 | 1144 | 0 | Details |
| 15 | South African Junior Championships 2008 (U16 Boys) | Standard | 2008-12-18 | 2008-12-18 | Western Province (WP) | 9 | 1164 | 9 | 4 | 1164 | 0 | Details |
| 16 | South African Junior Team Championships 2008 (U16 | Standard | 2008-12-18 | 2008-12-18 | Western Province (WP) | 7 | 1164 | 7 | 6 | 1326 | 0 | Details |
| 17 | Mackie Memorial 2008 (B) | Blitz | 2008-10-12 | 2008-10-12 | 0 | 1148 | 7 | 0 | 1235 | 0 | Details | |
| 18 | Wpyc 4Th Trial April 2008 Under 16 | Blitz | 2008-05-09 | 2008-05-09 | 0 | 1144 | 5 | 0 | 1158 | 0 | Details | |
| 19 | Wpyc 2Nd Trails Mar 2007 - U16 | Blitz | 2008-03-14 | 2008-03-14 | 0 | 1098 | 6 | 0 | 1192 | 0 | Details | |
| 20 | Wp Youth 3Rd Trials 2008 | Blitz | 2008-05-09 | 2008-05-09 | 0 | 1117 | 6 | 0 | 1232 | 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 | 11 |
| Wins | 7 |
| Draws | 1 |
| Losses | 3 |
| White | 8 |
| Black | 3 |
| White wins | 4 |
| Black wins | 3 |
| Score | 7.5 |
| Percent | 68.2 |
| Dp | 154.5 |
| AOR | 1363.1 |
| Performance | 1517.6 |
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 | 11 |
| Score | 7.5 |
| Percent | 68.2 |
| Aor | 1363.1 |
| Dp | 154.5 |
| Prat | 1517.6 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
