PLAYER PAGE
Kirstin Valentine
205076799Overberg (WOS)Personal
Main rating
| Rating | 1081.8 |
| K-factor | 40 |
| Floor | 607.2 |
| Highest | 1264.2 (2018-03-01) |
| Min/Max +/- allowed | 151 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 737.5 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1081.8 |
| K-factor | 40 |
| Floor | 607.2 |
| Highest | 1264.2 (2018-03-01) |
| Min/Max +/- allowed | 151.3 |
Standard rating
| Rating | 1063.8 |
| K-factor | 40 |
| Floor | 611.8 |
| Highest | 1264.2 (2018-03-01) |
| Min/Max +/- allowed | 151.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 740.4 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1063.8 |
| K-factor | 40 |
| Floor | 611.8 |
| Highest | 1264.2 (2018-03-01) |
| Min/Max +/- allowed | 151.3 |
Rapid rating
| Rating | 900.8 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2018-01-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 624.7 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 900.8 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2018-01-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 516.4 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2019-12-01) |
| 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 | 516.4 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2019-12-01) |
| 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 | Western Cape Inter Regional 2023 (Senior Ladies) | Standard | 2023-03-18 | 2023-03-19 | Eden (WEG) | 5 | 1096.8 | 4 | 0 | 1073.1 | 0 | Details |
| 2 | Western Cape Inter Regional 2023 (Blitz) | Blitz | 2023-03-17 | 2023-03-17 | Eden (WEG) | 5 | 1096.8 | 5 | 1 | 1089.3 | 0 | Details |
| 3 | Overberg Schools Open Tournament 2023 (U18) | Rapid | 2023-02-11 | 2023-02-11 | Overberg (WOS) | 5 | 1084.6 | 5 | 2.5 | 1205.2 | 0 | Details |
| 4 | Western Cape Top Schools 2022 (U18 Mix) | Standard | 2022-09-16 | 2022-09-17 | Overberg (WOS) | 5 | 1107.2 | 5 | 1 | 992.8 | 0 | Details |
| 5 | Overberg Topskole 2022 (O18) | Standard | 2022-08-30 | 2022-08-30 | Overberg (WOS) | 5 | 1068 | 4 | 3 | 1319 | 0 | Details |
| 6 | The Hermanus Open 2022 (Open) | Blitz | 2022-05-14 | 2022-05-14 | Overberg (WOS) | 6 | 1039.6 | 5 | 0 | 770.2 | 0 | Details |
| 7 | Western Cape Schools Chess 2022 (U18 Girls) | Standard | 2022-05-07 | 2022-05-08 | Eden (WEG) | 6 | 1039.6 | 6 | 3 | 1239.2 | 0 | Details |
| 8 | Overberg 2022 (U18 Girls) | Standard | 2022-03-05 | 2022-03-05 | Overberg (WOS) | 5 | 1029.1 | 5 | 3 | 1075.3 | 0 | Details |
| 9 | Western Cape Schools 2021 (U18 Girls) | Rapid | 2021-10-23 | 2021-10-23 | Overberg (WOS) | 5 | 1051.5 | 5 | 1.5 | 915.3 | 0 | Details |
| 10 | Overberg Schools Trials 2021 (U15+U18 Girls) | Rapid | 2021-09-15 | 2021-09-15 | Overberg (WOS) | 5 | 1023.2 | 5 | 3.5 | 1231.1 | 0 | Details |
| 11 | Overberg Closed 2020 (U15 Girls) | Standard | 2020-03-15 | 2020-03-15 | Overberg (WOS) | 5 | 987 | 5 | 4 | 1149.7 | 0 | Details |
| 12 | OCF Chess Tournament 2 2020 (Open) | Standard | 2020-02-01 | 2020-02-01 | Overberg (WOS) | 5 | 953.5 | 5 | 2 | 1137.9 | 0 | Details |
| 13 | 2019 Rylands Library Winter Slam (Intermediate) | Rapid | 2019-06-27 | 2019-06-27 | Cape Town (WCT) | 6 | 942.6 | 5 | 1 | 887.8 | 0 | Details |
| 14 | 2019 GPCA Rapid (Open) | Rapid | 2019-06-29 | 2019-06-29 | Cape Town (WCT) | 7 | 942.6 | 6 | 1.5 | 1146.1 | 0 | Details |
| 15 | Western Cape Schools Individuals 2019 (U15 Girls) | Standard | 2019-05-04 | 2019-05-05 | Eden (WEG) | 6 | 987.4 | 6 | 1 | 796.8 | 0 | Details |
| 16 | Overberg School Chess Close Champs 2019 (U15 Girls) | Standard | 2019-03-08 | 2019-03-09 | Overberg (WOS) | 6 | 985.1 | 6 | 3 | 995.8 | 0 | Details |
| 17 | Overberg First Trial 2019 (U14) | Standard | 2019-02-23 | 2019-02-23 | Overberg (WOS) | 5 | 963.9 | 5 | 2 | 1069.1 | 0 | Details |
| 18 | South African Junior Team Championships 2018 (U14D) | Classical | 2018-12-16 | 2018-12-20 | 4 Knights (4K) | 7 | 997.1 | 7 | 3 | 890 | 0 | Details |
| 19 | Caledon Casino Open 2018 (U14) | Standard | 2018-08-04 | 2018-08-04 | Overberg (WOS) | 5 | 832 | 5 | 2.5 | 930.2 | 0 | Details |
| 20 | Overberg 3rd Trial 2018 (U14) | Standard | 2018-05-26 | 2018-05-26 | Overberg (WOS) | 5 | 633.5 | 5 | 3 | 1255.4 | 0 | Details |
| 21 | Overberg 2nd Trial 2018 (U14) | Standard | 2018-05-05 | 2018-05-05 | Overberg (WOS) | 5 | 633.5 | 5 | 3 | 1099.5 | 0 | Details |
| 22 | Western Cape Schools Individuals 2018 (U13 Girls) | Standard | 2018-05-19 | 2018-05-20 | Overberg (WOS) | 6 | 633.5 | 6 | 2 | 761.1 | 0 | Details |
| 23 | Overberg Schools Closed 2018 (U13 Girls) | Standard | 2018-03-23 | 2018-03-24 | Overberg (WOS) | 6 | 500 | 6 | 5 | 1254.3 | 0 | Details |
| 24 | Western Cape Championship 2017 (U13 Girls) | Standard | 2017-05-13 | 2017-05-14 | Western Province (WP) | 6 | 500 | 6 | 1 | 500 | 0 | Details |
| 25 | Overberg Standard 2 2017 (Under 14) | Standard | 2017-05-06 | 2017-05-06 | Overberg (WOS) | 5 | 500 | 5 | 1 | 500 | 0 | Details |
| 26 | Overberg Chess Fed Std1 2017 (Under 14) | Standard | 2017-04-22 | 2017-04-22 | Overberg (WOS) | 5 | 500 | 5 | 3 | 624 | 0 | Details |
| 27 | Overberg School Chess Championship 2017 (Under 13 Girls) | Standard | 2017-03-31 | 2017-04-01 | Overberg (WOS) | 7 | 500 | 7 | 4.5 | 649 | 0 | Details |
| 28 | South African Junior Wildcard Championships 2016 (U12 Girls) | Classical | 2016-12-20 | 2016-12-23 | Tshwane (GTP) | 7 | 441 | 6 | 1 | 309 | 0 | Details |
| 29 | South African Junior Team Championships 2016 (U12 G) | Classical | 2016-12-16 | 2016-12-19 | Tshwane (GTP) | 7 | 441 | 7 | 3 | 387 | 0 | Details |
| 30 | Overberg Chess Trials 2016 (U12 Girls) | Standard | 2016-09-03 | 2016-09-03 | Overberg (WOS) | 5 | 0 | 5 | 3 | 605 | 0 | Details |
| 31 | Western Cape Schools Chess Individuals 2016 (U11G) | Standard | 2016-05-21 | 2016-05-22 | Western Province (WP) | 6 | 0 | 6 | 2 | 398 | 0 | Details |
| 32 | Welgemoed Chess Challenge 2016 (U 12 2005+2006) | Rapid | 2016-02-27 | 2016-02-27 | Western Province (WP) | 5 | 0 | 0 | 0 | 0 | 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 | 121 |
| Wins | 46 |
| Draws | 11 |
| Losses | 64 |
| White | 58 |
| Black | 63 |
| White wins | 25 |
| Black wins | 21 |
| Score | 51.5 |
| Percent | 42.6 |
| Dp | -63.2 |
| AOR | 1112.8 |
| Performance | 1049.6 |
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 | 121 |
| Score | 51.5 |
| Percent | 42.6 |
| Aor | 1112.8 |
| Dp | -63.2 |
| Prat | 1049.6 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Bester, E (Emma) | 5 | 4 | 1 | Overberg 3rd Trial 2018 (U14) | The Hermanus Open 2022 (Open) | Details |
| Overall | 2 | Ndavala, J (Jeffline) | 4 | 2 | 2 | Overberg Schools Closed 2018 (U13 Girls) | Western Cape Schools Chess 2022 (U18 Girls) | Details |
| Overall | 3 | Jonas, SG (Sue-Win Gurshlin) | 3 | 1 | 2 | Overberg 2nd Trial 2018 (U14) | Overberg Schools Open Tournament 2023 (U18) | Details |
| Overall | 4 | Pekeur, A (Amy) | 3 | 0 | 3 | Overberg Schools Closed 2018 (U13 Girls) | Overberg Closed 2020 (U15 Girls) | Details |
| Overall | 5 | Cloete, L (Lynne) | 3 | 1 | 2 | Overberg Schools Trials 2021 (U15+U18 Girls) | Overberg Topskole 2022 (O18) | Details |
| Standard | 1 | Ndavala, J (Jeffline) | 4 | 2 | 2 | Overberg Schools Closed 2018 (U13 Girls) | Western Cape Schools Chess 2022 (U18 Girls) | Details |
| Standard | 2 | Bester, E (Emma) | 3 | 2 | 1 | Overberg 3rd Trial 2018 (U14) | Overberg 2022 (U18 Girls) | Details |
| Standard | 3 | Haarhoff, T (Tsoanello) | 3 | 2 | 1 | Overberg Schools Closed 2018 (U13 Girls) | Overberg 2022 (U18 Girls) | Details |
| Standard | 4 | Pekeur, A (Amy) | 3 | 0 | 3 | Overberg Schools Closed 2018 (U13 Girls) | Overberg Closed 2020 (U15 Girls) | Details |
| Standard | 5 | Davel, M (Migael) | 2 | 1 | 1 | Overberg 2nd Trial 2018 (U14) | Caledon Casino Open 2018 (U14) | Details |
| Rapid | 1 | Marais, N (Neesha) | 2 | 2 | 0 | Overberg Schools Trials 2021 (U15+U18 Girls) | Western Cape Schools 2021 (U18 Girls) | Details |
| Rapid | 2 | Bester, E (Emma) | 2 | 2 | 0 | Overberg Schools Trials 2021 (U15+U18 Girls) | The Hermanus Open 2022 (Open) | Details |