PLAYER PAGE
Charlton Isaacs
1060135611Sarah Baartman (ESB)Personal
Main rating
| Rating | 962.2 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 166 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 810.9 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 962.2 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
Standard rating
| Rating | 956.5 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 847.2 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 956.5 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
Rapid rating
| Rating | 1083.2 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 703.1 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1083.2 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1181.6 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| 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 | 1181.6 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| 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 | 2025 SBDCU Trial 2 JBay (U20+Open) | Standard | 2025-01-25 | 2025-01-25 | Sarah Baartman (ESB) | 5 | 915.7 | 5 | 2 | 1264.8 | 0 | Details |
| 2 | SBDCU Closed Trials 2024 (U20 Boys) | Standard | 2024-07-27 | 2024-07-27 | Sarah Baartman (ESB) | 4 | 924.4 | 2 | 0 | 818.6 | 0 | Details |
| 3 | Fountains Mall 2024 (B) | Standard | 2024-05-17 | 2024-05-18 | Sarah Baartman (ESB) | 6 | 966.9 | 2 | 0 | 833.6 | 0 | Details |
| 4 | Humansdorp CMC Schools Trials 2024 (U19 Boys) | Rapid | 2024-05-10 | 2024-05-10 | Sarah Baartman (ESB) | 6 | 966.9 | 4 | 0 | 717.9 | 0 | Details |
| 5 | Kouga Mayor's Cup Final 2024 (Open) | Standard | 2024-04-12 | 2024-04-13 | Sarah Baartman (ESB) | 5 | 975.6 | 1 | 0 | 792.5 | 0 | Details |
| 6 | SBDCU Trial 2 2024 (Open) | Standard | 2024-03-23 | 2024-03-23 | Sarah Baartman (ESB) | 5 | 996.8 | 5 | 1 | 928.9 | 0 | Details |
| 7 | Kouga Mayor's Cup 2024 (Open) | Standard | 2024-03-08 | 2024-03-09 | Sarah Baartman (ESB) | 6 | 996.8 | 2 | 0 | 941.3 | 0 | Details |
| 8 | SBDCU Trial 1 2024 (Open) | Standard | 2024-02-23 | 2024-02-24 | Sarah Baartman (ESB) | 6 | 996.8 | 0 | 0 | 0 | 0 | Details |
| 9 | Eastern Cape Provincial Individual Championship 2023 (U18 Boys) | Standard | 2023-10-05 | 2023-10-06 | Nelson Mandela Bay (ENM) | 7 | 1018.6 | 6 | 1 | 955.3 | 0 | Details |
| 10 | Eastern Cape Chess Team Championship 2023 (U18) | Standard | 2023-10-07 | 2023-10-08 | Sarah Baartman (ESB) | 5 | 1018.6 | 3 | 1 | 964.2 | 0 | Details |
| 11 | SBDCU Closed Trials 2023 (U18 Boys) | Standard | 2023-07-28 | 2023-07-29 | Sarah Baartman (ESB) | 6 | 1062.8 | 5 | 0 | 836.9 | 0 | Details |
| 12 | SBDCU Trial 3 2023 (Open) | Standard | 2023-06-23 | 2023-06-24 | Sarah Baartman (ESB) | 6 | 1102.2 | 6 | 1.5 | 938.7 | 0 | Details |
| 13 | Fountains Mall Open 2023 (C) | Standard | 2023-05-13 | 2023-05-13 | Sarah Baartman (ESB) | 6 | 1048.4 | 6 | 3.5 | 1277.8 | 0 | Details |
| 14 | SBDCU Trial 2 2023 (U18) | Standard | 2023-04-01 | 2023-04-01 | Sarah Baartman (ESB) | 5 | 1073.9 | 4 | 1 | 984.7 | 0 | Details |
| 15 | Kouga Mayor's Cup Finals 2023 (Open) | Standard | 2023-04-21 | 2023-04-22 | Sarah Baartman (ESB) | 6 | 1073.9 | 5 | 0.5 | 825.7 | 0 | Details |
| 16 | Kouga Mayor's Cup 2023 (Open) | Standard | 2023-04-14 | 2023-04-15 | Sarah Baartman (ESB) | 6 | 1073.9 | 5 | 2.5 | 1308.3 | 0 | Details |
| 17 | Jefrreys Bay CC 1st Blitz 2023 | Blitz | 2023-02-09 | 2023-02-09 | Sarah Baartman (ESB) | 6 | 1055.8 | 6 | 4 | 1415.8 | 0 | Details |
| 18 | Jeffreys Bay Cc Present Justin`s Birthday Rapid 2022 (A) | Rapid | 2022-12-01 | 2022-12-01 | Sarah Baartman (ESB) | 6 | 1048.7 | 5 | 2 | 1149.8 | 0 | Details |
| 19 | The Team Battle 2022 (B) | Rapid | 2022-11-19 | 2022-11-19 | Sarah Baartman (ESB) | 6 | 996.5 | 4 | 1 | 1004.4 | 0 | Details |
| 20 | Jeffreys Bay Chess Club Blitz 28 November 2022 | Blitz | 2022-11-28 | 2022-11-28 | Sarah Baartman (ESB) | 7 | 996.5 | 7 | 3 | 1173.4 | 0 | Details |
| 21 | Jeffreys Bay Chess Club Rapid 17 November 2022 | Rapid | 2022-11-17 | 2022-11-17 | Sarah Baartman (ESB) | 6 | 996.5 | 6 | 2.5 | 1180.7 | 0 | Details |
| 22 | Jefreys Bay Chess Club Rapid 10 November 2022 | Rapid | 2022-11-10 | 2022-11-10 | Sarah Baartman (ESB) | 5 | 996.5 | 5 | 3 | 1362.4 | 0 | Details |
| 23 | Eatern Cape Provincial Chess Championship 2022 (U18 Boys) | Standard | 2022-10-01 | 2022-10-01 | Sarah Baartman (ESB) | 7 | 1014.2 | 6 | 1 | 944.4 | 0 | Details |
| 24 | Jeffreys Bay Chess Club Rapid September 2022 | Rapid | 2022-09-22 | 2022-09-26 | Sarah Baartman (ESB) | 5 | 1002.3 | 3 | 2 | 1243.4 | 0 | Details |
| 25 | Jeffreys Bay Comprehensive High School Chess Challenge 2022 | Rapid | 2022-08-06 | 2022-08-06 | Sarah Baartman (ESB) | 6 | 993 | 6 | 2 | 1058.3 | 0 | Details |
| 26 | Jeffreys Bay Chess Club Blitz August 2022 | Blitz | 2022-08-04 | 2022-08-04 | Sarah Baartman (ESB) | 6 | 993 | 6 | 2 | 1043.4 | 0 | Details |
| 27 | Mayor`s Cup Finals 2022 (U19) | Standard | 2022-07-29 | 2022-07-30 | Sarah Baartman (ESB) | 5 | 1099.1 | 5 | 0 | 799.3 | 0 | Details |
| 28 | Kouga Mayarol Cup 2022 (U19) | Standard | 2022-07-23 | 2022-07-23 | Sarah Baartman (ESB) | 5 | 1099.1 | 4 | 0 | 809.6 | 0 | Details |
| 29 | Jeffreys Bay Chess Club Rapid July Tournament 1 2022 | Rapid | 2022-07-07 | 2022-07-07 | Sarah Baartman (ESB) | 6 | 1099.1 | 6 | 2 | 1088.4 | 0 | Details |
| 30 | SBDCU Trials 2022 (U18) | Standard | 2022-06-25 | 2022-06-25 | Sarah Baartman (ESB) | 6 | 1103.2 | 5 | 2 | 1078.8 | 0 | Details |
| 31 | Sarah Baartman Trials 2022 ( U18 Boys) | Rapid | 2022-05-21 | 2022-05-21 | Sarah Baartman (ESB) | 5 | 1137.6 | 4 | 1 | 979.2 | 0 | Details |
| 32 | Fountains Mall Open Tournament 2022 (A) | Standard | 2022-05-13 | 2022-05-14 | Sarah Baartman (ESB) | 5 | 1137.6 | 4 | 1 | 1063.7 | 0 | Details |
| 33 | SBDCU Rapid Fountains Mall 2021 (B) | Rapid | 2021-11-06 | 2021-11-06 | Sarah Baartman (ESB) | 6 | 1200 | 5 | 0 | 750.5 | 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 | 148 |
| Wins | 40 |
| Draws | 5 |
| Losses | 103 |
| White | 75 |
| Black | 73 |
| White wins | 24 |
| Black wins | 16 |
| Score | 42.5 |
| Percent | 28.7 |
| Dp | -180.9 |
| AOR | 1221.4 |
| Performance | 1040.5 |
Rankings (Main)
| National | |
| Overall | 18421 |
| Gender | 13614 |
| Age group | 2419 |
| Gender/Age | 2053 |
| Provincial | |
| Overall | 1803 |
| Gender | 1362 |
| Age group | 345 |
| Gender/Age | 275 |
| Regional | |
| Overall | 480 |
| Gender | 328 |
| Age group | 49 |
| Gender/Age | 41 |
Rankings (Standard)
| National | |
| Overall | 13850 |
| Gender | 10177 |
| Age group | 1824 |
| Gender/Age | 1533 |
| Provincial | |
| Overall | 1438 |
| Gender | 1086 |
| Age group | 242 |
| Gender/Age | 193 |
| Regional | |
| Overall | 402 |
| Gender | 278 |
| Age group | 40 |
| Gender/Age | 35 |
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 | 148 |
| Score | 42.5 |
| Percent | 28.7 |
| Aor | 1221.4 |
| Dp | -180.9 |
| Prat | 1040.5 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Jantjies, J (Jayden) | 8 | 6 | 2 | SBDCU Trials 2022 (U18) | Humansdorp CMC Schools Trials 2024 (U19 Boys) | Details |
| Overall | 2 | Booysen, T (Tamia) | 4 | 1 | 3 | SBDCU Trials 2022 (U18) | SBDCU Trial 3 2023 (Open) | Details |
| Overall | 3 | Janse Van Rensburg, S (San-Marie) | 4 | 1 | 3 | SBDCU Trials 2022 (U18) | Jeffreys Bay Chess Club Blitz 28 November 2022 | Details |
| Overall | 4 | De Lange, E (Erin) | 3 | 0 | 3 | Jeffreys Bay Chess Club Blitz August 2022 | Jeffreys Bay Chess Club Blitz 28 November 2022 | Details |
| Overall | 5 | Groener, B (Begravian) | 3 | 1 | 2 | SBDCU Closed Trials 2023 (U18 Boys) | SBDCU Closed Trials 2024 (U20 Boys) | Details |
| Standard | 1 | Jantjies, J (Jayden) | 4 | 3 | 1 | SBDCU Trials 2022 (U18) | Eastern Cape Provincial Individual Championship 2023 (U18 Boys) | Details |
| Standard | 2 | Mcetywa, K (Khanya) | 2 | 0 | 2 | SBDCU Trial 3 2023 (Open) | 2025 SBDCU Trial 2 JBay (U20+Open) | Details |
| Standard | 3 | Stone, R (Renato) | 2 | 2 | 0 | Kouga Mayor's Cup Finals 2023 (Open) | Kouga Mayor's Cup 2024 (Open) | Details |
| Standard | 4 | Munyai, M (Makhado) | 2 | 0 | 2 | Kouga Mayarol Cup 2022 (U19) | Mayor`s Cup Finals 2022 (U19) | Details |
| Standard | 5 | Petrus, B (Breyton) | 2 | 2 | 0 | Kouga Mayor's Cup 2023 (Open) | Kouga Mayor's Cup Finals 2023 (Open) | Details |
| Rapid | 1 | Salie, R (Riaz) | 3 | 1 | 2 | SBDCU Rapid Fountains Mall 2021 (B) | Jefreys Bay Chess Club Rapid 10 November 2022 | Details |
| Rapid | 2 | Le Grange, T (Tailyn) | 2 | 1 | 1 | Jeffreys Bay Chess Club Rapid July Tournament 1 2022 | Jefreys Bay Chess Club Rapid 10 November 2022 | Details |
| Rapid | 3 | Jantjies, J (Jayden) | 2 | 1 | 1 | Jefreys Bay Chess Club Rapid 10 November 2022 | Humansdorp CMC Schools Trials 2024 (U19 Boys) | Details |
| Rapid | 4 | Krieger, BCJ (Brian) | 2 | 1 | 1 | Jeffreys Bay Chess Club Rapid July Tournament 1 2022 | Jeffreys Bay Cc Present Justin`s Birthday Rapid 2022 (A) | Details |
| Rapid | 5 | Booysen, T (Tamia) | 2 | 0 | 2 | Jeffreys Bay Chess Club Rapid September 2022 | Jeffreys Bay Cc Present Justin`s Birthday Rapid 2022 (A) | Details |
| Blitz | 1 | Jantjies, J (Jayden) | 2 | 2 | 0 | Jeffreys Bay Chess Club Blitz August 2022 | Jeffreys Bay Chess Club Blitz 28 November 2022 | Details |
| Blitz | 2 | Janse Van Rensburg, S (San-Marie) | 2 | 1 | 1 | Jeffreys Bay Chess Club Blitz August 2022 | Jeffreys Bay Chess Club Blitz 28 November 2022 | Details |
| Blitz | 3 | De Lange, E (Erin) | 2 | 0 | 2 | Jeffreys Bay Chess Club Blitz August 2022 | Jeffreys Bay Chess Club Blitz 28 November 2022 | Details |
| Blitz | 4 | Stuurman, C (Caydee) | 2 | 1 | 1 | Jeffreys Bay Chess Club Blitz August 2022 | Jeffreys Bay Chess Club Blitz 28 November 2022 | Details |