PLAYER PAGE
Jait Booysen
1080111455Nelson Mandela Bay (ENM)Personal
Main rating
| Rating | 1674.4 |
| K-factor | 28 |
| Floor | 1174.4 |
| Highest | 1674.4 (2026-04-01) |
| Min/Max +/- allowed | 84 |
| Rating Change () | |
| Games | 18 |
| Score | 12 |
| We | 10.06 |
| SWe | 0.89 |
| Temp +/- | 24.9 |
| Penalties | 0 |
| Weight perform | 1651.5 |
| Final +/- | +24.9 |
| New Rating () | |
| Rating | 1699.3 |
| K-factor | 28 |
| Floor | 1199.3 |
| Highest | 1699.3 (2026-07-01) |
| Min/Max +/- allowed | 81.4 |
Standard rating
| Rating | 1647.2 |
| K-factor | 28 |
| Floor | 1147.2 |
| Highest | 1647.2 (2026-04-01) |
| Min/Max +/- allowed | 87.7 |
| Rating Change () | |
| Games | 9 |
| Score | 6 |
| We | 5.02 |
| SWe | 0.98 |
| Temp +/- | 27.4 |
| Penalties | 0 |
| Weight perform | 1663.3 |
| Final +/- | +27.4 |
| New Rating () | |
| Rating | 1674.6 |
| K-factor | 28 |
| Floor | 1174.6 |
| Highest | 1674.6 (2026-07-01) |
| Min/Max +/- allowed | 84.3 |
Rapid rating
| Rating | 1408.4 |
| K-factor | 32 |
| Floor | 908.4 |
| Highest | 1448.4 (2022-11-01) |
| Min/Max +/- allowed | 116.4 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1202.4 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1408.4 |
| K-factor | 32 |
| Floor | 908.4 |
| Highest | 1448.4 (2022-11-01) |
| Min/Max +/- allowed | 116.4 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 9 |
| Score | 6 |
| We | 2.99 |
| SWe | 1.97 |
| Temp +/- | 70.9 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | +70.9 |
| New Rating () | |
| Rating | 1270.9 |
| K-factor | 36 |
| Floor | 770.9 |
| Highest | 1270.9 (2026-07-01) |
| Min/Max +/- allowed | 149.9 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | South African Open Championship 2026 (Advanced) | Classical | 2026-06-28 | 2026-07-05 | Cape Town (WCT) | 9 | 1674.4 | 9 | 6 | 1751.6 | 21.9 | Details |
| 2 | South African Open Championship 2026 (Blitz) | Blitz | 2026-06-27 | 2026-06-27 | Cape Town (WCT) | 9 | 1674.4 | 9 | 6 | 1725.2 | 4.3 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | South African Junior Closed Chess Championship 2026 (U18 Open) | Classical | 2026-03-28 | 2026-04-02 | Bojanala Platina (NBR) | 9 | 1660.2 | 9 | 5 | 1711.9 | 14.1 | Details |
| 2 | 2025 Mzansi Individual Championships (U18 Open) | Classical | 2025-12-17 | 2025-12-20 | Nelson Mandela Bay (ENM) | 6 | 1619.9 | 6 | 4.5 | 1822.3 | 28.6 | Details |
| 3 | Township Chess Academy Annual Tournament 2025 (A) | Standard | 2025-11-28 | 2025-11-29 | Nelson Mandela Bay (ENM) | 5 | 1619.4 | 5 | 3 | 1615.3 | 0.3 | Details |
| 4 | EC Closed 2025 (U18 Boys) | Standard | 2025-09-06 | 2025-09-07 | Nelson Mandela Bay (ENM) | 6 | 1623.9 | 6 | 3.5 | 1598.3 | -3.2 | Details |
| 5 | UCC Mind Over Board 2025 (A) | Classical | 2025-08-01 | 2025-08-03 | Nelson Mandela Bay (ENM) | 5 | 1611.4 | 5 | 3 | 1675.2 | 9 | Details |
| 6 | NMBCU Closed 2025 (U18) | Standard | 2025-06-13 | 2025-06-14 | Nelson Mandela Bay (ENM) | 6 | 1551.9 | 6 | 4.5 | 1703.6 | 17.9 | Details |
| 7 | NMBCU Open 2025 (A) | Standard | 2025-05-23 | 2025-05-25 | Nelson Mandela Bay (ENM) | 6 | 1509.4 | 5 | 4 | 1625.3 | 13.7 | Details |
| 8 | NMBCU Top Schools Final 2024 (High School) | Standard | 2024-10-19 | 2024-10-19 | Nelson Mandela Bay (ENM) | 3 | 1338 | 3 | 3 | 1811 | 27.1 | Details |
| 9 | NMBCU Top Schools 2024 (High School) | Rapid | 2024-10-12 | 2024-10-12 | Nelson Mandela Bay (ENM) | 5 | 1338 | 5 | 4.5 | 1640.7 | 27.2 | Details |
| 10 | DSRAC Trials (Nelson Mandela Metro) | Rapid | 2024-08-10 | 2024-08-10 | Nelson Mandela Bay (ENM) | 5 | 1268.7 | 5 | 5 | 1762.6 | 38.5 | Details |
| 11 | Stulting Sportdag 2023 (Senior) | Rapid | 2023-08-25 | 2023-08-25 | Sarah Baartman (ESB) | 6 | 1233.2 | 6 | 5 | 1581.8 | 19.7 | Details |
| 12 | Youth Chess Acadamy Rapid Tournament 2023 (A) | Rapid | 2023-03-11 | 2023-03-11 | Nelson Mandela Bay (ENM) | 5 | 1248.9 | 4 | 1 | 1007.8 | -8.8 | Details |
| 13 | The Team Battle 2022 (B) | Rapid | 2022-11-19 | 2022-11-19 | Sarah Baartman (ESB) | 6 | 1221.2 | 6 | 4.5 | 1490.7 | 15.6 | Details |
| 14 | NSSC Winter Games 2022 (U15 Boys) | Standard | 2022-07-04 | 2022-07-06 | Cape Town (WCT) | 7 | 1221.8 | 7 | 3 | 1225.2 | -0.3 | Details |
| 15 | 2020 NMBCU Chess Trials 2 2020 (U14) | Standard | 2020-03-07 | 2020-03-07 | Nelson Mandela Bay (ENM) | 5 | 1200 | 3 | 2 | 1372.1 | 10.9 | 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 | 27 |
| Wins | 17 |
| Draws | 0 |
| Losses | 10 |
| White | 14 |
| Black | 13 |
| White wins | 11 |
| Black wins | 6 |
| Score | 17 |
| Percent | 63 |
| Dp | 110.2 |
| AOR | 1619.4 |
| Performance | 1729.5 |
Game statistics (History)
| Games | 99 |
| Wins | 63 |
| Draws | 9 |
| Losses | 27 |
| White | 52 |
| Black | 47 |
| White wins | 35 |
| Black wins | 28 |
| Score | 67.5 |
| Percent | 68.2 |
| Dp | 154.5 |
| AOR | 1457.9 |
| Performance | 1612.4 |
Rankings (Main)
| National | |
| Overall | 669 |
| Gender | 631 |
| Age group | 60 |
| Gender/Age | 55 |
| Provincial | |
| Overall | 62 |
| Gender | 59 |
| Age group | 10 |
| Gender/Age | 10 |
| Regional | |
| Overall | 34 |
| Gender | 32 |
| Age group | 5 |
| Gender/Age | 5 |
Rankings (Standard)
| National | |
| Overall | 759 |
| Gender | 702 |
| Age group | 79 |
| Gender/Age | 69 |
| Provincial | |
| Overall | 71 |
| Gender | 68 |
| Age group | 14 |
| Gender/Age | 14 |
| Regional | |
| Overall | 32 |
| Gender | 30 |
| Age group | 5 |
| Gender/Age | 5 |
Rankings (Rapid)
| National | |
| Overall | 861 |
| Gender | 757 |
| Age group | 62 |
| Gender/Age | 57 |
| Provincial | |
| Overall | 63 |
| Gender | 61 |
| Age group | 7 |
| Gender/Age | 7 |
| Regional | |
| Overall | 20 |
| Gender | 20 |
| Age group | 3 |
| Gender/Age | 3 |
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 | 9 |
| Score | 6 |
| Percent | 66.7 |
| Aor | 1609.9 |
| Dp | 141.7 |
| Prat | 1751.6 |
Performance ()
| Games | 27 |
| Score | 17 |
| Percent | 63 |
| Aor | 1619.4 |
| Dp | 110.2 |
| Prat | 1729.5 |
Performance (12 months)
| Games | 49 |
| Score | 31 |
| Percent | 63.3 |
| Aor | 1594.9 |
| Dp | 112.8 |
| Prat | 1707.6 |
Performance (History)
| Games | 99 |
| Score | 67.5 |
| Percent | 68.2 |
| Aor | 1457.9 |
| Dp | 154.5 |
| Prat | 1612.4 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Peter, NM (Neathan Mninawa) | 3 | 2 | 1 | DSRAC Trials (Nelson Mandela Metro) | Township Chess Academy Annual Tournament 2025 (A) | Details |
| Overall | 2 | Jaffray, J (Joseph) | 3 | 1 | 2 | NSSC Winter Games 2022 (U15 Boys) | NMBCU Closed 2025 (U18) | Details |
| Overall | 3 | Manto, M (Martha) | 2 | 2 | 0 | NMBCU Top Schools 2024 (High School) | NMBCU Top Schools Final 2024 (High School) | Details |
| Overall | 4 | Chipunza, J (James) | 2 | 2 | 0 | NMBCU Closed 2025 (U18) | 2025 Mzansi Individual Championships (U18 Open) | Details |
| Overall | 5 | Jiki, S (Sandiso) | 2 | 1 | 1 | EC Closed 2025 (U18 Boys) | South African Junior Closed Chess Championship 2026 (U18 Open) | Details |
| Standard | 1 | Jaffray, J (Joseph) | 2 | 1 | 1 | NSSC Winter Games 2022 (U15 Boys) | NMBCU Closed 2025 (U18) | Details |
| Standard | 2 | Peter, NM (Neathan Mninawa) | 2 | 2 | 0 | UCC Mind Over Board 2025 (A) | Township Chess Academy Annual Tournament 2025 (A) | Details |
| Standard | 3 | Jiki, S (Sandiso) | 2 | 1 | 1 | EC Closed 2025 (U18 Boys) | South African Junior Closed Chess Championship 2026 (U18 Open) | Details |
| Standard | 4 | Chipunza, J (James) | 2 | 2 | 0 | NMBCU Closed 2025 (U18) | 2025 Mzansi Individual Championships (U18 Open) | Details |