PLAYER PAGE
Jerome Vincent Loggenberg
188018218Nelson Mandela Bay (ENM)Personal
Main rating
| Rating | 1513.2 |
| K-factor | 32 |
| Floor | 1042.3 |
| Highest | 1719.1 (2018-05-01) |
| Min/Max +/- allowed | 79 |
| Rating Change () | |
| Games | 4 |
| Score | 3 |
| We | 2.62 |
| SWe | 0.31 |
| Temp +/- | 10 |
| Penalties | 0 |
| Weight perform | 1475.2 |
| Final +/- | 10 |
| New Rating () | |
| Rating | 1523.1 |
| K-factor | 32 |
| Floor | 1042.3 |
| Highest | 1719.1 (2018-05-01) |
| Min/Max +/- allowed | 79.2 |
Standard rating
| Rating | 1566.9 |
| K-factor | 32 |
| Floor | 1070.4 |
| Highest | 1724 (2018-05-01) |
| Min/Max +/- allowed | 78.6 |
| Rating Change () | |
| Games | 4 |
| Score | 3 |
| We | 3.14 |
| SWe | -0.14 |
| Temp +/- | -4.3 |
| Penalties | 0 |
| Weight perform | 1536.1 |
| Final +/- | -4.3 |
| New Rating () | |
| Rating | 1562.6 |
| K-factor | 32 |
| Floor | 1070.4 |
| Highest | 1724 (2018-05-01) |
| Min/Max +/- allowed | 78.6 |
Rapid rating
| Rating | 1341.7 |
| K-factor | 36 |
| Floor | 859 |
| Highest | 1360.4 (2024-09-01) |
| Min/Max +/- allowed | 131.9 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1341.7 |
| K-factor | 36 |
| Floor | 859 |
| Highest | 1360.4 (2024-09-01) |
| Min/Max +/- allowed | 131.9 |
Blitz rating
| Rating | 1359 |
| K-factor | 36 |
| Floor | 859 |
| Highest | 1359 (2019-05-01) |
| Min/Max +/- allowed | 132.2 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1359 |
| K-factor | 36 |
| Floor | 859 |
| Highest | 1359 (2019-05-01) |
| Min/Max +/- allowed | 132.2 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Stallions February Open 2026 | Standard | 2026-03-01 | 2026-03-01 | OR Tambo (EOR) | 5 | 1513.2 | 4 | 3 | 1591.6 | 10 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Stallions January 2026 | Standard | 2026-01-31 | 2026-01-31 | OR Tambo (EOR) | 7 | 1516.2 | 5 | 4.5 | 1630.2 | 0 | Details |
| 2 | Stallions Thursday Rapid 2025 (Open) | Rapid | 2025-12-04 | 2025-12-04 | OR Tambo (EOR) | 7 | 1542.3 | 7 | 4 | 1416.3 | 0 | Details |
| 3 | Chess for Change Stallions 2025 (Open) | Rapid | 2025-12-06 | 2025-12-06 | OR Tambo (EOR) | 7 | 1542.3 | 7 | 4 | 1396.8 | 0 | Details |
| 4 | Stallions December Rapid 2025 (Open) | Rapid | 2025-11-29 | 2025-11-29 | OR Tambo (EOR) | 7 | 1542.3 | 7 | 3.5 | 1314.2 | 0 | Details |
| 5 | Sihambasonke Youth Day Chess 2025 (A) | Standard | 2025-06-16 | 2025-06-16 | OR Tambo (EOR) | 5 | 1515.6 | 5 | 4.5 | 1691.9 | 0 | Details |
| 6 | OR Tambo Chess Pre-Provincials Warmup 2024 (A) | Rapid | 2024-09-14 | 2024-09-14 | OR Tambo (EOR) | 3 | 1521.4 | 3 | 2 | 1447.5 | 0 | Details |
| 7 | WSU May Event 2024 (A) | Standard | 2024-05-11 | 2024-05-11 | OR Tambo (EOR) | 5 | 1499.1 | 5 | 4 | 1633.7 | 0 | Details |
| 8 | Sihambasonke Chess Club Youth Day Event 2023 (A) | Standard | 2023-06-16 | 2023-06-16 | Amathole (EAL) | 5 | 1445.4 | 5 | 4.5 | 1718.7 | 0 | Details |
| 9 | OR Tambo Open 2022 (A) | Standard | 2022-11-19 | 2022-11-20 | OR Tambo (EOR) | 7 | 1449.6 | 6 | 3.5 | 1427.9 | 0 | Details |
| 10 | Libode Chess Club Open 2022 (A) | Standard | 2022-08-27 | 2022-08-27 | Amathole (EAL) | 5 | 1513.1 | 4 | 0.5 | 1001.4 | 0 | Details |
| 11 | Sihambasonke Chess Club Youth Day Tournament 2022 (A) | Standard | 2022-07-02 | 2022-07-02 | OR Tambo (EOR) | 5 | 1514.4 | 5 | 3.5 | 1496.8 | 0 | Details |
| 12 | 2nd OR Tambo Open 2021 (A) | Standard | 2021-11-20 | 2021-11-21 | OR Tambo (EOR) | 7 | 1488.2 | 7 | 5 | 1598.4 | 0 | Details |
| 13 | South Park Valentinez Open 2020 (A) | Standard | 2020-02-22 | 2020-02-22 | Buffalo City (EBC) | 5 | 1459.2 | 5 | 4 | 1632.5 | 0 | Details |
| 14 | South Park Chess Club Open Chess Tournament 2019 (A) | Standard | 2019-12-06 | 2019-12-07 | Buffalo City (EBC) | 5 | 1433.2 | 5 | 4 | 1592.5 | 0 | Details |
| 15 | OR Tambo Open 2019 (A) | Standard | 2019-10-26 | 2019-10-26 | OR Tambo (EOR) | 5 | 1417.8 | 5 | 4 | 1507.5 | 0 | Details |
| 16 | Alekhine Open Chess Tournament 2018 (A) | Standard | 2018-05-04 | 2018-05-05 | Nelson Mandela Bay (ENM) | 5 | 1359 | 5 | 3 | 1716.7 | 0 | Details |
| 17 | Uitenhage Chess Festival (A) | Standard | 2015-07-31 | 2015-08-01 | Nelson Mandela Bay (ENM) | 5 | 1359 | 5 | 3 | 1229 | 0 | Details |
| 18 | Brandwag Open | Standard | 2011-02-28 | 2011-02-28 | Eastern Province (EP) | 6 | 1378 | 6 | 3.5 | 1185 | 0 | Details |
Game statistics ( )
| Games | 4 |
| Wins | 2 |
| Draws | 2 |
| Losses | 0 |
| White | 2 |
| Black | 2 |
| White wins | 1 |
| Black wins | 1 |
| Score | 3 |
| Percent | 75 |
| Dp | 212.5 |
| AOR | 1379.1 |
| Performance | 1591.6 |
Game statistics ()
| Games | 9 |
| Wins | 6 |
| Draws | 3 |
| Losses | 0 |
| White | 5 |
| Black | 4 |
| White wins | 3 |
| Black wins | 3 |
| Score | 7.5 |
| Percent | 83.3 |
| Dp | 283.3 |
| AOR | 1329.7 |
| Performance | 1613 |
Game statistics (History)
| Games | 90 |
| Wins | 54 |
| Draws | 15 |
| Losses | 21 |
| White | 47 |
| Black | 43 |
| White wins | 30 |
| Black wins | 24 |
| Score | 61.5 |
| Percent | 68.3 |
| Dp | 155.8 |
| AOR | 1360.4 |
| Performance | 1516.3 |
Rankings (Main)
| National | |
| Overall | 1684 |
| Gender | 1494 |
| Age group | 698 |
| Gender/Age | 656 |
| Provincial | |
| Overall | 171 |
| Gender | 150 |
| Age group | 55 |
| Gender/Age | 51 |
| Regional | |
| Overall | 62 |
| Gender | 55 |
| Age group | 19 |
| Gender/Age | 17 |
Rankings (Standard)
| National | |
| Overall | 1101 |
| Gender | 999 |
| Age group | 493 |
| Gender/Age | 471 |
| Provincial | |
| Overall | 106 |
| Gender | 97 |
| Age group | 36 |
| Gender/Age | 33 |
| Regional | |
| Overall | 45 |
| Gender | 39 |
| Age group | 13 |
| Gender/Age | 11 |
Rankings (Rapid)
| National | |
| Overall | 1337 |
| Gender | 1127 |
| Age group | 299 |
| Gender/Age | 281 |
| Provincial | |
| Overall | 114 |
| Gender | 103 |
| Age group | 28 |
| Gender/Age | 28 |
| Regional | |
| Overall | 36 |
| Gender | 33 |
| Age group | 9 |
| Gender/Age | 9 |
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 | 4 |
| Score | 3 |
| Percent | 75 |
| Aor | 1379.1 |
| Dp | 212.5 |
| Prat | 1591.6 |
Performance ()
| Games | 9 |
| Score | 7.5 |
| Percent | 83.3 |
| Aor | 1329.7 |
| Dp | 283.3 |
| Prat | 1613 |
Performance (12 months)
| Games | 35 |
| Score | 23.5 |
| Percent | 67.1 |
| Aor | 1336.2 |
| Dp | 145.7 |
| Prat | 1481.9 |
Performance (History)
| Games | 90 |
| Score | 61.5 |
| Percent | 68.3 |
| Aor | 1360.4 |
| Dp | 155.8 |
| Prat | 1516.3 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Mthembu, C (Clive) | 4 | 1 | 3 | WSU May Event 2024 (A) | Stallions February Open 2026 | Details |
| Overall | 2 | Majebe, CF (Civenga Frederick) | 4 | 2 | 2 | Sihambasonke Youth Day Chess 2025 (A) | Stallions February Open 2026 | Details |
| Overall | 3 | Mginindo, L (Lutho) | 3 | 2 | 1 | OR Tambo Open 2022 (A) | WSU May Event 2024 (A) | Details |
| Overall | 4 | Magxala, T (Talent) | 3 | 2 | 1 | OR Tambo Open 2022 (A) | Stallions Thursday Rapid 2025 (Open) | Details |
| Overall | 5 | Mlinjana, WW (Wanda Wiseman) | 3 | 2 | 1 | OR Tambo Open 2019 (A) | Sihambasonke Chess Club Youth Day Tournament 2022 (A) | Details |
| Standard | 1 | Mginindo, L (Lutho) | 3 | 2 | 1 | OR Tambo Open 2022 (A) | WSU May Event 2024 (A) | Details |
| Standard | 2 | Miya, G (Gugulethu) | 3 | 1 | 2 | Libode Chess Club Open 2022 (A) | Sihambasonke Chess Club Youth Day Event 2023 (A) | Details |
| Standard | 3 | Mlinjana, WW (Wanda Wiseman) | 3 | 2 | 1 | OR Tambo Open 2019 (A) | Sihambasonke Chess Club Youth Day Tournament 2022 (A) | Details |
| Standard | 4 | Mthembu, C (Clive) | 2 | 0 | 2 | WSU May Event 2024 (A) | Stallions February Open 2026 | Details |
| Standard | 5 | Jezile, A (Aphelele) | 2 | 2 | 0 | WSU May Event 2024 (A) | Sihambasonke Youth Day Chess 2025 (A) | Details |
| Rapid | 1 | Majebe, CF (Civenga Frederick) | 2 | 1 | 1 | Stallions December Rapid 2025 (Open) | Stallions Thursday Rapid 2025 (Open) | Details |
| Rapid | 2 | Magxala, T (Talent) | 2 | 1 | 1 | Chess for Change Stallions 2025 (Open) | Stallions Thursday Rapid 2025 (Open) | Details |
| Rapid | 3 | Mthembu, C (Clive) | 2 | 1 | 1 | Chess for Change Stallions 2025 (Open) | Stallions Thursday Rapid 2025 (Open) | Details |
| Rapid | 4 | Khoza, T (Thabiso) | 2 | 0 | 2 | Stallions December Rapid 2025 (Open) | Stallions Thursday Rapid 2025 (Open) | Details |
| Rapid | 5 | Valanti, L (Luxolo) | 2 | 1 | 1 | OR Tambo Chess Pre-Provincials Warmup 2024 (A) | Chess for Change Stallions 2025 (Open) | Details |