PLAYER PAGE
Juan-Pierre Marais
1070132506Sarah Baartman (ESB)Personal
Main rating
| Rating | 1424.6 |
| K-factor | 32 |
| Floor | 980.9 |
| Highest | 1480.9 (2025-03-01) |
| Min/Max +/- allowed | 111 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1306 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1424.6 |
| K-factor | 32 |
| Floor | 980.9 |
| Highest | 1480.9 (2025-03-01) |
| Min/Max +/- allowed | 111.1 |
Standard rating
| Rating | 1400.2 |
| K-factor | 32 |
| Floor | 969.4 |
| Highest | 1469.4 (2025-03-01) |
| Min/Max +/- allowed | 113 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1306 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1400.2 |
| K-factor | 32 |
| Floor | 969.4 |
| Highest | 1469.4 (2025-03-01) |
| Min/Max +/- allowed | 113 |
Rapid rating
| Rating | 1205 |
| K-factor | 36 |
| Floor | 705 |
| Highest | 1206.6 (2024-06-01) |
| Min/Max +/- allowed | 164.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1205 |
| K-factor | 36 |
| Floor | 705 |
| Highest | 1206.6 (2024-06-01) |
| Min/Max +/- allowed | 164.3 |
Blitz rating
| Rating | 1034.2 |
| 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 | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1034.2 |
| 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 | SBDCA Trial 4 2026 (Open) | Standard | 2026-02-14 | 2026-02-14 | Sarah Baartman (ESB) | 5 | 1424.3 | 4 | 2 | 1448.9 | 0 | Details |
| 2 | SBDCA Trial 1 2026 (U20+Open) | Standard | 2026-01-17 | 2026-01-17 | Sarah Baartman (ESB) | 5 | 1437.1 | 5 | 1.5 | 1224.3 | 0 | Details |
| 3 | SBD Trials J Bay 19 April 2025 (U18-Open) | Standard | 2025-04-19 | 2025-04-19 | Sarah Baartman (ESB) | 5 | 1467.1 | 5 | 3 | 1484.8 | 0 | Details |
| 4 | Kouga Mayor's Cup Final 2025 (Open) | Standard | 2025-04-11 | 2025-04-12 | Sarah Baartman (ESB) | 5 | 1467.1 | 4 | 1 | 1215.7 | 0 | Details |
| 5 | Kouga Mayor's Cup 2025 (Open) | Standard | 2025-03-07 | 2025-03-08 | Sarah Baartman (ESB) | 6 | 1480.9 | 6 | 3.5 | 1418.5 | 0 | Details |
| 6 | SBDCU Trials 3 2025 (U20+Open) | Standard | 2025-02-08 | 2025-02-08 | Sarah Baartman (ESB) | 5 | 1407 | 5 | 3 | 1550.8 | 0 | Details |
| 7 | SBDCU Fundraiser 2025 (Open) | Standard | 2025-02-01 | 2025-02-01 | Sarah Baartman (ESB) | 5 | 1407 | 5 | 2.5 | 1587.9 | 0 | Details |
| 8 | 2025 SBDCU Trial 2 JBay (U20+Open) | Standard | 2025-01-25 | 2025-01-25 | Sarah Baartman (ESB) | 5 | 1392.9 | 5 | 3 | 1465.1 | 0 | Details |
| 9 | Willow Academy 2024 (A) | Rapid | 2024-06-22 | 2024-06-22 | Nelson Mandela Bay (ENM) | 6 | 1380.5 | 6 | 3.5 | 1484.4 | 0 | Details |
| 10 | Fountains Mall 2024 (B) | Standard | 2024-05-17 | 2024-05-18 | Sarah Baartman (ESB) | 6 | 1302.6 | 6 | 3.5 | 1446.7 | 0 | Details |
| 11 | Kouga Mayor's Cup Final 2024 (U17) | Standard | 2024-04-12 | 2024-04-13 | Sarah Baartman (ESB) | 5 | 1273.6 | 5 | 3.5 | 1431.4 | 0 | Details |
| 12 | Kouga Mayor's Cup 2024 (U17) | Standard | 2024-03-08 | 2024-03-09 | Sarah Baartman (ESB) | 6 | 1254.5 | 6 | 3 | 1344.8 | 0 | Details |
| 13 | SBDCU Trial 1 2024 (U18) | Standard | 2024-02-23 | 2024-02-24 | Sarah Baartman (ESB) | 6 | 1176.9 | 6 | 3.5 | 1412.3 | 0 | Details |
| 14 | SBDCU Open 2024 (A) | Standard | 2024-02-09 | 2024-02-10 | Sarah Baartman (ESB) | 5 | 1176.9 | 5 | 2.5 | 1280.1 | 0 | Details |
| 15 | SBDCU Trial 1 2023 (U18-Open) | Standard | 2023-03-05 | 2023-03-05 | Sarah Baartman (ESB) | 5 | 1176.9 | 0 | 0 | 0 | 0 | Details |
| 16 | Smart Chess Blitz 2020 (U14) | Blitz | 2020-02-29 | 2020-02-29 | Mangaung (FMB) | 7 | 1200 | 6 | 0 | 743.5 | 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 | 9 |
| Wins | 3 |
| Draws | 1 |
| Losses | 5 |
| White | 5 |
| Black | 4 |
| White wins | 3 |
| Black wins | 0 |
| Score | 3.5 |
| Percent | 38.9 |
| Dp | -94.4 |
| AOR | 1418.6 |
| Performance | 1324.1 |
Game statistics (History)
| Games | 79 |
| Wins | 32 |
| Draws | 14 |
| Losses | 33 |
| White | 40 |
| Black | 39 |
| White wins | 15 |
| Black wins | 17 |
| Score | 39 |
| Percent | 49.4 |
| Dp | -5.4 |
| AOR | 1371 |
| Performance | 1365.6 |
Rankings (Main)
| National | |
| Overall | 2839 |
| Gender | 2426 |
| Age group | 355 |
| Gender/Age | 296 |
| Provincial | |
| Overall | 313 |
| Gender | 270 |
| Age group | 43 |
| Gender/Age | 37 |
| Regional | |
| Overall | 72 |
| Gender | 62 |
| Age group | 9 |
| Gender/Age | 7 |
Rankings (Standard)
| National | |
| Overall | 2975 |
| Gender | 2515 |
| Age group | 397 |
| Gender/Age | 327 |
| Provincial | |
| Overall | 336 |
| Gender | 286 |
| Age group | 49 |
| Gender/Age | 41 |
| Regional | |
| Overall | 77 |
| Gender | 65 |
| Age group | 11 |
| Gender/Age | 8 |
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 | 9 |
| Score | 3.5 |
| Percent | 38.9 |
| Aor | 1418.6 |
| Dp | -94.4 |
| Prat | 1324.1 |
Performance (12 months)
| Games | 24 |
| Score | 11 |
| Percent | 45.8 |
| Aor | 1398.5 |
| Dp | -35.4 |
| Prat | 1363.1 |
Performance (History)
| Games | 79 |
| Score | 39 |
| Percent | 49.4 |
| Aor | 1371 |
| Dp | -5.4 |
| Prat | 1365.6 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Magadla, L (Lathitha) | 5 | 3 | 2 | SBDCU Trial 1 2024 (U18) | Kouga Mayor's Cup 2025 (Open) | Details |
| Overall | 2 | Krieger, BCJ (Brian) | 4 | 3 | 1 | Kouga Mayor's Cup 2024 (U17) | SBDCU Fundraiser 2025 (Open) | Details |
| Overall | 3 | Krieger, CR (Charles Richard) | 4 | 3 | 1 | Fountains Mall 2024 (B) | SBDCA Trial 4 2026 (Open) | Details |
| Overall | 4 | Janse Van Rensburg, S (San-Marie) | 3 | 3 | 0 | SBDCU Open 2024 (A) | SBDCA Trial 4 2026 (Open) | Details |
| Overall | 5 | Theunissen, A (Andrew) | 2 | 1 | 1 | Fountains Mall 2024 (B) | SBD Trials J Bay 19 April 2025 (U18-Open) | Details |
| Standard | 1 | Magadla, L (Lathitha) | 5 | 3 | 2 | SBDCU Trial 1 2024 (U18) | Kouga Mayor's Cup 2025 (Open) | Details |
| Standard | 2 | Krieger, BCJ (Brian) | 4 | 3 | 1 | Kouga Mayor's Cup 2024 (U17) | SBDCU Fundraiser 2025 (Open) | Details |
| Standard | 3 | Krieger, CR (Charles Richard) | 4 | 3 | 1 | Fountains Mall 2024 (B) | SBDCA Trial 4 2026 (Open) | Details |
| Standard | 4 | Janse Van Rensburg, S (San-Marie) | 3 | 3 | 0 | SBDCU Open 2024 (A) | SBDCA Trial 4 2026 (Open) | Details |
| Standard | 5 | Steenkamp, D (Dirk) | 2 | 0 | 2 | Kouga Mayor's Cup 2024 (U17) | Kouga Mayor's Cup Final 2024 (U17) | Details |