PLAYER PAGE
Annchen Jones
210089020Cape Town (WCT)Personal
Main rating
| Rating | 1381.6 |
| K-factor | 36 |
| Floor | 881.6 |
| Highest | 1396.5 (2019-05-01) |
| Min/Max +/- allowed | 125 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 438 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1381.6 |
| K-factor | 36 |
| Floor | 881.6 |
| Highest | 1396.5 (2019-05-01) |
| Min/Max +/- allowed | 125.3 |
Standard rating
| Rating | 1364.2 |
| K-factor | 36 |
| Floor | 864.2 |
| Highest | 1378.9 (2019-05-01) |
| Min/Max +/- allowed | 128.5 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 438 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1364.2 |
| K-factor | 36 |
| Floor | 864.2 |
| Highest | 1378.9 (2019-05-01) |
| Min/Max +/- allowed | 128.5 |
Rapid rating
| Rating | 1074.4 |
| K-factor | 40 |
| Floor | 574.4 |
| Highest | 1248.9 (2018-01-01) |
| Min/Max +/- allowed | 154.7 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 251.4 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1074.4 |
| K-factor | 40 |
| Floor | 574.4 |
| Highest | 1248.9 (2018-01-01) |
| Min/Max +/- allowed | 154.7 |
Blitz rating
| Rating | 886 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-03-01) |
| 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 | 886 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-03-01) |
| 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 | Stellenberg Youth Chess Championship 2019 (E) | Standard | 2019-05-01 | 2019-05-01 | Cape Town (WCT) | 5 | 1239.7 | 4 | 4 | 1684.8 | 0 | Details |
| 2 | Western Cape Schools Individuals 2019 (U9 Girls) | Standard | 2019-05-18 | 2019-05-19 | Eden (WEG) | 6 | 1239.7 | 6 | 5 | 1465 | 0 | Details |
| 3 | Steinitz Chess Festival 2019 (B) | Standard | 2019-04-05 | 2019-04-07 | Cape Town (WCT) | 6 | 1266.3 | 6 | 1.5 | 1145.1 | 0 | Details |
| 4 | Metro School Chess Closed Individual Trials 2019 (U7+U9 Girls) | Standard | 2019-03-01 | 2019-03-02 | Cape Town (WCT) | 5 | 1255.3 | 5 | 5 | 1585 | 0 | Details |
| 5 | Western Cape Women`s Open 2019 (Prestige) | Standard | 2019-03-08 | 2019-03-10 | Cape Town (WCT) | 6 | 1255.3 | 6 | 2 | 956.1 | 0 | Details |
| 6 | 2019 Metro-East District Schools Trials (U9) | Standard | 2019-02-01 | 2019-02-02 | Cape Town (WCT) | 6 | 1166.4 | 5 | 5 | 1577.9 | 0 | Details |
| 7 | Western Cape Kings & Queens 2018 (Girls) | Rapid | 2018-10-20 | 2018-10-20 | Cape Winelands (WCW) | 5 | 1151.5 | 4 | 3 | 1291.2 | 0 | Details |
| 8 | Mossel Bay Open 2018 (B) | Standard | 2018-09-28 | 2018-09-29 | Eden (WEG) | 6 | 1186 | 6 | 4 | 1217 | 0 | Details |
| 9 | Paul Roos Open Championship 2018 (C) | Standard | 2018-09-22 | 2018-09-23 | Cape Winelands (WCW) | 6 | 1186 | 6 | 3 | 997.2 | 0 | Details |
| 10 | Caledon Casino Open 2018 (U12) | Standard | 2018-08-04 | 2018-08-04 | Overberg (WOS) | 5 | 1152.8 | 5 | 4 | 1323.4 | 0 | Details |
| 11 | Commonwealth Chess Championships 2018 | Classical | 2018-06-26 | 2018-07-01 | India (IND) | 7 | 1225.2 | 7 | 3 | 972 | 0 | Details |
| 12 | Western Cape Schools Individuals 2018 (U9 Girls) | Standard | 2018-05-19 | 2018-05-20 | Overberg (WOS) | 6 | 1143.7 | 6 | 6 | 1475 | 0 | Details |
| 13 | Crossroads Open Chess Championship 2018 (C) | Classical | 2018-04-27 | 2018-04-29 | Cape Town (WCT) | 6 | 1216.4 | 6 | 3 | 958.3 | 0 | Details |
| 14 | 2018 South African Junior Closed Chess Championships (U8 Girls) | Classical | 2018-04-01 | 2018-04-07 | Chess South Africa (CSA) | 11 | 1216.4 | 11 | 9 | 1145.6 | 0 | Details |
| 15 | 2018 WP Schools Closed Trials (U9 Girls) | Standard | 2018-03-09 | 2018-03-10 | Cape Town (WCT) | 5 | 991.8 | 5 | 4 | 1382 | 0 | Details |
| 16 | 2018 Western Province Open (C) | Standard | 2018-03-02 | 2018-03-04 | Cape Town (WCT) | 6 | 991.8 | 5 | 3 | 1222.6 | 0 | Details |
| 17 | District East Schools Chess Open Trials 2018 (U9) | Standard | 2018-02-02 | 2018-02-03 | Cape Town (WCT) | 6 | 895.1 | 5 | 4 | 1166.2 | 0 | Details |
| 18 | Welgemoed Chess Challenge 2018 (U10) | Rapid | 2018-02-24 | 2018-02-24 | Cape Town (WCT) | 5 | 895.1 | 5 | 4 | 1188.2 | 0 | Details |
| 19 | 2018 Cape of Good Hope Open Chess Championships (U10) | Rapid | 2018-01-27 | 2018-01-27 | Cape Town (WCT) | 6 | 886 | 6 | 4.5 | 1237.9 | 0 | Details |
| 20 | South African Junior Team Championships 2017 (U8A) | Classical | 2018-01-04 | 2018-01-08 | 4 Knights (4K) | 7 | 886 | 7 | 4 | 736.2 | 0 | Details |
| 21 | Acl Open Tournament 2017 (Development U10) | Rapid | 2017-12-02 | 2017-12-02 | Western Province (WP) | 5 | 714 | 5 | 4 | 891 | 0 | Details |
| 22 | Gpca - Pitt Memorial 2017 (U8) | Rapid | 2017-10-28 | 2017-10-28 | Western Province (WP) | 5 | 682 | 5 | 4 | 815 | 0 | Details |
| 23 | 2017 Mossel Bay Open (B) | Rapid | 2017-09-30 | 2017-09-30 | Eden (WEG) | 6 | 500 | 6 | 4 | 625 | 0 | Details |
| 24 | Super C Junior Chess Tournament 2017 (Under 7+9) | Standard | 2017-09-15 | 2017-09-16 | Western Province (WP) | 5 | 753 | 5 | 4 | 888 | 0 | Details |
| 25 | Brackenfell High Youth Chess Tournament 2017 (B) | Standard | 2017-09-08 | 2017-09-09 | Western Province (WP) | 6 | 753 | 6 | 2 | 500 | 0 | Details |
| 26 | 2017 Table View Open Rapid | Rapid | 2017-08-19 | 2017-08-19 | Western Province (WP) | 6 | 0 | 6 | 3 | 768 | 0 | Details |
| 27 | Stellenberg Youth Chess Champs 2017 (C) | Standard | 2017-07-01 | 2017-07-01 | Western Province (WP) | 5 | 842 | 5 | 2 | 500 | 0 | Details |
| 28 | Overberg Standard 2 2017 (Under 8-10) | Standard | 2017-05-06 | 2017-05-06 | Overberg (WOS) | 5 | 0 | 4 | 1.5 | 500 | 0 | Details |
| 29 | Overberg Chess Fed Std1 2017 (Open) | Standard | 2017-04-22 | 2017-04-22 | Overberg (WOS) | 5 | 545 | 5 | 1.5 | 500 | 0 | Details |
| 30 | Overberg School Chess Championship 2017 (Under 7) | Standard | 2017-03-31 | 2017-04-01 | Overberg (WOS) | 7 | 0 | 1 | 0 | 0 | 0 | Details |
| 31 | Steinitz Chess Festival 2017 (U10) | Rapid | 2017-04-15 | 2017-04-15 | Western Province (WP) | 5 | 545 | 4 | 1.5 | 500 | 0 | Details |
| 32 | Overberg Rapid 2 2017 (Under 10) | Rapid | 2017-03-25 | 2017-03-25 | Overberg (WOS) | 5 | 0 | 5 | 2 | 500 | 0 | Details |
| 33 | Paul Roos Open Championship 2017 (D) | Standard | 2017-03-18 | 2017-03-18 | Western Province (WP) | 7 | 0 | 7 | 4 | 589 | 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 | 116 |
| Wins | 80 |
| Draws | 2 |
| Losses | 34 |
| White | 57 |
| Black | 59 |
| White wins | 38 |
| Black wins | 42 |
| Score | 81 |
| Percent | 69.8 |
| Dp | 168.5 |
| AOR | 1041.8 |
| Performance | 1210.3 |
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 | 116 |
| Score | 81 |
| Percent | 69.8 |
| Aor | 1041.8 |
| Dp | 168.5 |
| Prat | 1210.3 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Van Schaik, K (Kayla) | 4 | 3 | 1 | District East Schools Chess Open Trials 2018 (U9) | Metro School Chess Closed Individual Trials 2019 (U7+U9 Girls) | Details |
| Overall | 2 | Jacobs, T (Teleah) | 2 | 0 | 2 | Metro School Chess Closed Individual Trials 2019 (U7+U9 Girls) | Western Cape Schools Individuals 2019 (U9 Girls) | Details |
| Overall | 3 | Dicks, D (Drake) | 2 | 1 | 1 | Crossroads Open Chess Championship 2018 (C) | Steinitz Chess Festival 2019 (B) | Details |
| Overall | 4 | Reddy, D (Deeya) | 2 | 1 | 1 | South African Junior Team Championships 2017 (U8A) | 2018 South African Junior Closed Chess Championships (U8 Girls) | Details |
| Overall | 5 | Nieuwoudt, N (Noreht) | 2 | 1 | 1 | Crossroads Open Chess Championship 2018 (C) | Western Cape Schools Individuals 2019 (U9 Girls) | Details |
| Standard | 1 | Van Schaik, K (Kayla) | 4 | 3 | 1 | District East Schools Chess Open Trials 2018 (U9) | Metro School Chess Closed Individual Trials 2019 (U7+U9 Girls) | Details |
| Standard | 2 | Jacobs, T (Teleah) | 2 | 0 | 2 | Metro School Chess Closed Individual Trials 2019 (U7+U9 Girls) | Western Cape Schools Individuals 2019 (U9 Girls) | Details |
| Standard | 3 | Dicks, D (Drake) | 2 | 1 | 1 | Crossroads Open Chess Championship 2018 (C) | Steinitz Chess Festival 2019 (B) | Details |
| Standard | 4 | Roux, J (Jarrod) | 2 | 2 | 0 | District East Schools Chess Open Trials 2018 (U9) | 2019 Metro-East District Schools Trials (U9) | Details |
| Standard | 5 | Nieuwoudt, N (Noreht) | 2 | 1 | 1 | Crossroads Open Chess Championship 2018 (C) | Western Cape Schools Individuals 2019 (U9 Girls) | Details |
| Rapid | 1 | Grove, E (Emily) | 2 | 1 | 1 | 2018 Cape of Good Hope Open Chess Championships (U10) | Welgemoed Chess Challenge 2018 (U10) | Details |