PLAYER PAGE
Jean-Pierre Strydom
185036626Nelson Mandela Bay (ENM)Personal
Main rating
| Rating | 1797.3 |
| K-factor | 24 |
| Floor | 1304.5 |
| Highest | 1855.6 (2026-02-01) |
| Min/Max +/- allowed | 65 |
| Rating Change () | |
| Games | 6 |
| Score | 3.5 |
| We | 3.49 |
| SWe | 0 |
| Temp +/- | 0.1 |
| Penalties | 0 |
| Weight perform | 1632.1 |
| Final +/- | +0.1 |
| New Rating () | |
| Rating | 1797.4 |
| K-factor | 24 |
| Floor | 1304.5 |
| Highest | 1855.6 (2026-02-01) |
| Min/Max +/- allowed | 65.2 |
Standard rating
| Rating | 1822.4 |
| K-factor | 28 |
| Floor | 1290 |
| Highest | 1854.5 (2026-02-01) |
| Min/Max +/- allowed | 65.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1765.8 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1822.4 |
| K-factor | 28 |
| Floor | 1290 |
| Highest | 1854.5 (2026-02-01) |
| Min/Max +/- allowed | 65.3 |
Rapid rating
| Rating | 1694.3 |
| K-factor | 28 |
| Floor | 1172.4 |
| Highest | 1795.6 (2021-11-01) |
| Min/Max +/- allowed | 71 |
| Rating Change () | |
| Games | 6 |
| Score | 3.5 |
| We | 4.58 |
| SWe | -1.08 |
| Temp +/- | -30.2 |
| Penalties | 0 |
| Weight perform | 1706.6 |
| Final +/- | +12.3 |
| New Rating () | |
| Rating | 1706.6 |
| K-factor | 28 |
| Floor | 1172.4 |
| Highest | 1795.6 (2021-11-01) |
| Min/Max +/- allowed | 71 |
Blitz rating
| Rating | 1554.8 |
| K-factor | 32 |
| Floor | 1054.8 |
| Highest | 1554.8 (2026-02-28) |
| Min/Max +/- allowed | 100 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1554.8 |
| K-factor | 32 |
| Floor | 1054.8 |
| Highest | 1554.8 (2026-02-28) |
| Min/Max +/- allowed | 100 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Checkmate in Gqeberha 2026 (A) | Rapid | 2026-07-11 | 2026-07-11 | Nelson Mandela Bay (ENM) | 6 | 1797.3 | 6 | 3.5 | 1797.4 | 0.1 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Uitenhage Chess Club President Cup 2026 (A) | Standard | 2026-04-07 | 2026-05-26 | Nelson Mandela Bay (ENM) | 5 | 1796 | 3 | 3 | 1769 | 1.3 | Details |
| 2 | UCC Rapid #2 March 2026 | Rapid | 2026-03-24 | 2026-03-31 | Nelson Mandela Bay (ENM) | 6 | 1790.5 | 6 | 6 | 1869.8 | 5.5 | Details |
| 3 | UCC Rapid March 2026 | Rapid | 2026-03-10 | 2026-03-17 | Nelson Mandela Bay (ENM) | 6 | 1802.1 | 6 | 4.5 | 1566.5 | -11.6 | Details |
| 4 | UCC Blitz February 2026 | Blitz | 2026-02-24 | 2026-02-24 | Nelson Mandela Bay (ENM) | 6 | 1855.6 | 6 | 6 | 1805.9 | 1.1 | Details |
| 5 | UCC Protea Cup 2026 (A) | Standard | 2026-01-20 | 2026-02-17 | Nelson Mandela Bay (ENM) | 5 | 1855.6 | 5 | 4 | 1765 | -3 | Details |
| 6 | Fide in the Bay 2026 (A) | Standard | 2026-01-24 | 2026-01-24 | Nelson Mandela Bay (ENM) | 5 | 1782.7 | 5 | 4 | 1989.5 | 9.8 | Details |
| 7 | Fide in the Bay 2025 (A) | Standard | 2025-11-29 | 2025-11-29 | Nelson Mandela Bay (ENM) | 5 | 1724.3 | 4 | 3 | 1956.3 | 18.1 | Details |
| 8 | UCC Royal Cup 2025 (A) | Standard | 2025-10-07 | 2025-11-05 | Nelson Mandela Bay (ENM) | 5 | 1724.3 | 5 | 5 | 1915.1 | 18.5 | Details |
| 9 | UCC Rapid September 2025 | Rapid | 2025-09-09 | 2025-09-23 | Nelson Mandela Bay (ENM) | 6 | 1720.2 | 6 | 4.5 | 1747.9 | 2.9 | Details |
| 10 | FIDE in the Bay 2025 (A) | Standard | 2025-08-30 | 2025-08-30 | Nelson Mandela Bay (ENM) | 5 | 1673.6 | 4 | 2 | 1600.8 | -5.6 | Details |
| 11 | SBD Invitational 2025 (A) | Rapid | 2025-08-23 | 2025-08-23 | Sarah Baartman (ESB) | 10 | 1673.6 | 9 | 9 | 1854.1 | 14.3 | Details |
| 12 | UCC Championship 2025 (A) | Standard | 2025-07-22 | 2025-08-19 | Nelson Mandela Bay (ENM) | 5 | 1673.6 | 5 | 4 | 1911.3 | 22.8 | Details |
| 13 | UCC Mind Over Board 2025 (A) | Classical | 2025-08-01 | 2025-08-03 | Nelson Mandela Bay (ENM) | 5 | 1673.6 | 4 | 3 | 1660.6 | 2 | Details |
| 14 | UCC Rapid July 2025 | Rapid | 2025-07-08 | 2025-07-15 | Nelson Mandela Bay (ENM) | 6 | 1670.5 | 6 | 5 | 1703.2 | 2.2 | Details |
| 15 | UCC Rapid May 2025 | Rapid | 2025-05-27 | 2025-06-17 | Nelson Mandela Bay (ENM) | 6 | 1673.6 | 6 | 4 | 1620.5 | -2.2 | Details |
| 16 | UCC Presidential Cup 2025 (A) | Standard | 2025-04-08 | 2025-05-06 | Nelson Mandela Bay (ENM) | 5 | 1657.4 | 5 | 4 | 1780.7 | 11.6 | Details |
| 17 | UCC Rapid Mar/Apr 2025 | Rapid | 2025-03-18 | 2025-04-01 | Nelson Mandela Bay (ENM) | 6 | 1648.7 | 6 | 5 | 1744.8 | 6.2 | Details |
| 18 | UCC Blitz March 2025 | Blitz | 2025-03-04 | 2025-03-11 | Nelson Mandela Bay (ENM) | 6 | 1664.3 | 6 | 5 | 1791.1 | 4.5 | Details |
| 19 | UCC Strategic Moves 2025 (A) | Standard | 2025-02-28 | 2025-03-01 | Nelson Mandela Bay (ENM) | 5 | 1664.3 | 5 | 3 | 1502.8 | -15.6 | Details |
| 20 | Uitenhage Chess Club Protea Cup 2025 (A) | Standard | 2025-01-28 | 2025-02-25 | Nelson Mandela Bay (ENM) | 5 | 1664.2 | 5 | 3.5 | 1627.6 | 0.2 | Details |
| 21 | UCC Club Champs 2024 (A) | Standard | 2024-10-08 | 2024-11-05 | Nelson Mandela Bay (ENM) | 5 | 1647.1 | 4 | 3.5 | 1816.1 | 12.3 | Details |
| 22 | NMBCU Club League 2024 (A) | Standard | 2024-07-24 | 2024-09-22 | Nelson Mandela Bay (ENM) | 6 | 1652.1 | 5 | 2 | 1500 | -12.8 | Details |
| 23 | 2024 UCC Mind Over Board (A) | Classical | 2024-08-30 | 2024-09-01 | Nelson Mandela Bay (ENM) | 5 | 1652.1 | 4 | 2.5 | 1736.8 | 9.2 | Details |
| 24 | UCC Royal Cup Classic July 2024 (A) | Standard | 2024-07-09 | 2024-08-06 | Nelson Mandela Bay (ENM) | 5 | 1636.8 | 4 | 4 | 1766.6 | 10.9 | Details |
| 25 | Uitenhage Chess Club Rapid June 2024 | Rapid | 2024-06-18 | 2024-07-02 | Nelson Mandela Bay (ENM) | 6 | 1620.7 | 6 | 6 | 1790.3 | 11.5 | Details |
| 26 | Uitenhage Chess Club Presidential Cup 2024 (A) | Standard | 2024-04-30 | 2024-05-28 | Nelson Mandela Bay (ENM) | 5 | 1625.2 | 5 | 4 | 1581.7 | -3.2 | Details |
| 27 | UCC Rapid April 2024 | Rapid | 2024-04-09 | 2024-04-23 | Nelson Mandela Bay (ENM) | 6 | 1640.1 | 6 | 6 | 1679.1 | 3.1 | Details |
| 28 | NMBCU Trials 2 2024 (U20+Open) | Standard | 2024-04-12 | 2024-04-13 | Nelson Mandela Bay (ENM) | 6 | 1640.1 | 6 | 4.5 | 1533.7 | -6.5 | Details |
| 29 | UCC Blitz Tournamen March 2024 | Blitz | 2024-03-26 | 2024-04-02 | Nelson Mandela Bay (ENM) | 6 | 1640.1 | 6 | 4 | 1440.4 | -7.3 | Details |
| 30 | UCC Protea Cup 2024 (A) | Standard | 2024-02-20 | 2024-03-26 | Nelson Mandela Bay (ENM) | 5 | 1576 | 5 | 5 | 1719.1 | 15 | Details |
| 31 | UCC Strategic Moves 2024 (A) | Standard | 2024-03-08 | 2024-03-09 | Nelson Mandela Bay (ENM) | 5 | 1576 | 5 | 4 | 1731.7 | 15.7 | Details |
| 32 | Uitenhage Chess Club Rapid January 2024 | Rapid | 2024-01-30 | 2024-02-13 | Nelson Mandela Bay (ENM) | 6 | 1547.9 | 6 | 5 | 1671.1 | 7.6 | Details |
| 33 | NMBCU Trials 1 2024 (Open) | Standard | 2024-02-16 | 2024-02-16 | Nelson Mandela Bay (ENM) | 6 | 1547.9 | 6 | 5.5 | 1522.1 | 6.5 | Details |
| 34 | Pearson Open Chess Tournament 2024 (A) | Standard | 2024-02-23 | 2024-02-24 | Nelson Mandela Bay (ENM) | 5 | 1547.9 | 5 | 3 | 1578.4 | 3.7 | Details |
| 35 | UCC Club Champs 2023 (A) | Standard | 2023-10-17 | 2023-11-14 | Nelson Mandela Bay (ENM) | 5 | 1512.3 | 5 | 4.5 | 1746 | 22.2 | Details |
| 36 | Uitenhage Chess Club RAPID III 2023 | Rapid | 2023-08-29 | 2023-09-12 | Nelson Mandela Bay (ENM) | 6 | 1499.8 | 6 | 4.5 | 1652.6 | 7.8 | Details |
| 37 | Uitenhage Chess Club Grand Prix 2023 (A) | Standard | 2023-08-25 | 2023-08-26 | Nelson Mandela Bay (ENM) | 5 | 1505.1 | 5 | 3 | 1521.9 | 1 | Details |
| 38 | UCC Presidential Cup 2023 (A) | Standard | 2023-07-18 | 2023-08-15 | Nelson Mandela Bay (ENM) | 5 | 1505.1 | 4 | 2 | 1451 | -4.1 | Details |
| 39 | UCC Protea Cup 2023 (A) | Standard | 2023-04-14 | 2023-05-30 | Nelson Mandela Bay (ENM) | 8 | 1474 | 8 | 6.5 | 1595.6 | 19.3 | Details |
| 40 | Uitenhage Chess Club Inaugural Rapid Tournament 2023 | Rapid | 2023-02-21 | 2023-03-27 | Nelson Mandela Bay (ENM) | 6 | 1468 | 6 | 5 | 1521.4 | 3.7 | Details |
| 41 | 2022 Nelson Mandela Bay Open (B) | Standard | 2022-02-04 | 2022-02-06 | Nelson Mandela Bay (ENM) | 5 | 1470.1 | 5 | 3 | 1449 | -1.5 | Details |
| 42 | Fundraising Rapid Tournament 2021 (A) | Rapid | 2021-11-27 | 2021-11-27 | Buffalo City (EBC) | 5 | 1421.7 | 5 | 4.5 | 1858 | 30.4 | Details |
| 43 | 2020 Boardwalk Pearson Open Chess Festival (Open) | Standard | 2020-03-14 | 2020-03-15 | Nelson Mandela Bay (ENM) | 5 | 1451.2 | 5 | 3 | 1254.7 | -18.4 | Details |
| 44 | Springbok Cup 2020 | Standard | 2020-01-24 | 2020-02-20 | Nelson Mandela Bay (ENM) | 5 | 1439.6 | 5 | 2.5 | 1472.2 | 2.5 | Details |
| 45 | King Cars Pe Chess Club Grand Prix Leg 1 2020 | Standard | 2020-02-15 | 2020-02-22 | Nelson Mandela Bay (ENM) | 6 | 1439.6 | 3 | 2.5 | 1525.4 | 6.6 | Details |
| 46 | Brandwag Open 2020 (A) | Standard | 2020-01-31 | 2020-02-01 | Nelson Mandela Bay (ENM) | 5 | 1439.6 | 5 | 3.5 | 1540.9 | 10.6 | Details |
| 47 | 2020 NMBCU Chess Trial 1 (U20+Open) | Standard | 2020-02-08 | 2020-02-09 | Nelson Mandela Bay (ENM) | 6 | 1439.6 | 1 | 0 | 775 | -12.3 | Details |
| 48 | King Cars Pecc Grand Prix (4Th Leg) | Standard | 2016-09-03 | 2016-09-10 | Nelson Mandela Bay (ENM) | 6 | 1409 | 5 | 2 | 1188 | -27 | Details |
| 49 | Kings Cars Pecc Grand Prix (3Rd Leg) | Standard | 2016-07-30 | 2016-08-06 | Nelson Mandela Bay (ENM) | 6 | 1457 | 6 | 3 | 1272 | -27.5 | Details |
| 50 | Ufh Open 2016 | Standard | 2016-05-14 | 2016-05-14 | Buffalo City (EBC) | 5 | 1437 | 5 | 5 | 1534 | 27.6 | Details |
Game statistics ( )
| Games | 6 |
| Wins | 3 |
| Draws | 1 |
| Losses | 2 |
| White | 3 |
| Black | 3 |
| White wins | 2 |
| Black wins | 1 |
| Score | 3.5 |
| Percent | 58.3 |
| Dp | 70.8 |
| AOR | 1726.6 |
| Performance | 1797.4 |
Game statistics ()
| Games | 37 |
| Wins | 29 |
| Draws | 4 |
| Losses | 4 |
| White | 18 |
| Black | 19 |
| White wins | 15 |
| Black wins | 14 |
| Score | 31 |
| Percent | 83.8 |
| Dp | 287.2 |
| AOR | 1505.2 |
| Performance | 1792.4 |
Game statistics (History)
| Games | 249 |
| Wins | 184 |
| Draws | 21 |
| Losses | 44 |
| White | 124 |
| Black | 125 |
| White wins | 96 |
| Black wins | 88 |
| Score | 194.5 |
| Percent | 78.1 |
| Dp | 239 |
| AOR | 1431.9 |
| Performance | 1670.8 |
Rankings (Main)
| National | |
| Overall | 268 |
| Gender | 254 |
| Age group | 173 |
| Gender/Age | 164 |
| Provincial | |
| Overall | 19 |
| Gender | 17 |
| Age group | 13 |
| Gender/Age | 11 |
| Regional | |
| Overall | 12 |
| Gender | 10 |
| Age group | 7 |
| Gender/Age | 5 |
Rankings (Standard)
| National | |
| Overall | 216 |
| Gender | 206 |
| Age group | 142 |
| Gender/Age | 136 |
| Provincial | |
| Overall | 13 |
| Gender | 11 |
| Age group | 10 |
| Gender/Age | 8 |
| Regional | |
| Overall | 7 |
| Gender | 5 |
| Age group | 5 |
| Gender/Age | 3 |
Rankings (Rapid)
| National | |
| Overall | 87 |
| Gender | 87 |
| Age group | 54 |
| Gender/Age | 54 |
| Provincial | |
| Overall | 3 |
| Gender | 3 |
| Age group | 3 |
| Gender/Age | 3 |
| Regional | |
| Overall | 2 |
| Gender | 2 |
| Age group | 2 |
| Gender/Age | 2 |
Rankings (Blitz)
| National | |
| Overall | 126 |
| Gender | 123 |
| Age group | 80 |
| Gender/Age | 78 |
| Provincial | |
| Overall | 8 |
| Gender | 8 |
| Age group | 6 |
| Gender/Age | 6 |
| Regional | |
| Overall | 5 |
| Gender | 5 |
| Age group | 3 |
| Gender/Age | 3 |
Performance ( )
| Games | 6 |
| Score | 3.5 |
| Percent | 58.3 |
| Aor | 1726.6 |
| Dp | 70.8 |
| Prat | 1797.4 |
Performance ()
| Games | 37 |
| Score | 31 |
| Percent | 83.8 |
| Aor | 1505.2 |
| Dp | 287.2 |
| Prat | 1792.4 |
Performance (12 months)
| Games | 74 |
| Score | 61.5 |
| Percent | 83.1 |
| Aor | 1522.6 |
| Dp | 281.4 |
| Prat | 1804 |
Performance (History)
| Games | 249 |
| Score | 194.5 |
| Percent | 78.1 |
| Aor | 1431.9 |
| Dp | 239 |
| Prat | 1670.8 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Van Huyssteen, H (Hermanus) | 14 | 7 | 7 | UCC Protea Cup 2023 (A) | UCC Rapid #2 March 2026 | Details |
| Overall | 2 | Nevin, TW (Tyler William) | 13 | 6 | 7 | Uitenhage Chess Club Grand Prix 2023 (A) | UCC Protea Cup 2026 (A) | Details |
| Overall | 3 | Coetzee, S (Schalk) | 9 | 4 | 5 | Uitenhage Chess Club Inaugural Rapid Tournament 2023 | UCC Championship 2025 (A) | Details |
| Overall | 4 | Hall, J (Joshua) | 8 | 5 | 3 | Uitenhage Chess Club Presidential Cup 2024 (A) | Uitenhage Chess Club President Cup 2026 (A) | Details |
| Overall | 5 | Gouws, MS (Mauritz Stefanus) | 7 | 1 | 6 | UCC Protea Cup 2023 (A) | UCC Championship 2025 (A) | Details |
| Standard | 1 | Nevin, TW (Tyler William) | 8 | 2 | 6 | Uitenhage Chess Club Grand Prix 2023 (A) | UCC Protea Cup 2026 (A) | Details |
| Standard | 2 | Gouws, MS (Mauritz Stefanus) | 6 | 1 | 5 | UCC Protea Cup 2023 (A) | UCC Championship 2025 (A) | Details |
| Standard | 3 | Van Huyssteen, H (Hermanus) | 6 | 4 | 2 | UCC Protea Cup 2023 (A) | UCC Championship 2025 (A) | Details |
| Standard | 4 | Hall, J (Joshua) | 4 | 2 | 2 | Uitenhage Chess Club Presidential Cup 2024 (A) | Uitenhage Chess Club President Cup 2026 (A) | Details |
| Standard | 5 | Van Der Bank, RO (Ronald) | 4 | 1 | 3 | UCC Presidential Cup 2023 (A) | UCC Royal Cup Classic July 2024 (A) | Details |
| Rapid | 1 | Van Huyssteen, H (Hermanus) | 6 | 3 | 3 | UCC Rapid April 2024 | UCC Rapid #2 March 2026 | Details |
| Rapid | 2 | Coetzee, S (Schalk) | 5 | 3 | 2 | Uitenhage Chess Club Inaugural Rapid Tournament 2023 | UCC Rapid May 2025 | Details |
| Rapid | 3 | Nevin, TW (Tyler William) | 4 | 3 | 1 | UCC Rapid Mar/Apr 2025 | UCC Rapid September 2025 | Details |
| Rapid | 4 | Hall, J (Joshua) | 4 | 3 | 1 | UCC Rapid Mar/Apr 2025 | UCC Rapid #2 March 2026 | Details |
| Rapid | 5 | Tiry, MH (Muhammad Hasan) | 4 | 2 | 2 | UCC Rapid May 2025 | UCC Rapid #2 March 2026 | Details |
| Blitz | 1 | Van Huyssteen, H (Hermanus) | 2 | 0 | 2 | UCC Blitz March 2025 | UCC Blitz February 2026 | Details |