PLAYER PAGE
Hanno Jacobs
1100105140Tshwane (GTP)Personal
Main rating
| Rating | 1354.8 |
| K-factor | 32 |
| Floor | 906.7 |
| Highest | 1421 (2024-02-01) |
| Min/Max +/- allowed | 121 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1299.4 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1354.8 |
| K-factor | 32 |
| Floor | 906.7 |
| Highest | 1421 (2024-02-01) |
| Min/Max +/- allowed | 121 |
Standard rating
| Rating | 1352 |
| K-factor | 32 |
| Floor | 903.7 |
| Highest | 1416.2 (2024-02-01) |
| Min/Max +/- allowed | 121.9 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1299.4 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1352 |
| K-factor | 32 |
| Floor | 903.7 |
| Highest | 1416.2 (2024-02-01) |
| Min/Max +/- allowed | 121.9 |
Rapid rating
| Rating | 1200 |
| 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 | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1200 |
| 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 | 1200 |
| 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 | Chess Power House Freedom Day Open 2026 (A) | Standard | 2026-04-27 | 2026-04-27 | Ekurhuleni (GE) | 5 | 1366.8 | 5 | 1.5 | 1296.3 | -12 | Details |
| 2 | 2026 Constantiapark Open Chess Tournament (A+B) | Standard | 2026-02-14 | 2026-02-14 | Tshwane (GTP) | 5 | 1363.1 | 5 | 1.5 | 1419.4 | 6 | Details |
| 3 | 2026 Tshwane Chess Registration Tournament (B) | Standard | 2026-01-31 | 2026-01-31 | Tshwane (GTP) | 5 | 1363.1 | 5 | 1 | 1321.4 | -3.7 | Details |
| 4 | 2025 Midstream Open Chess Tournament (B) | Standard | 2025-08-25 | 2025-08-25 | Tshwane (GTP) | 5 | 1370.9 | 4 | 1 | 1310 | -4.8 | Details |
| 5 | 2025 Silver Lakes Chess Club Open Chess Tournament (C) | Standard | 2025-05-03 | 2025-05-03 | Tshwane (GTP) | 5 | 1345.3 | 5 | 3 | 1516.7 | 15.9 | Details |
| 6 | Lubowski Open 2025 (D1) | Standard | 2025-03-21 | 2025-03-22 | Tshwane (GTP) | 5 | 1351.2 | 5 | 3 | 1323.9 | -3.8 | Details |
| 7 | Constantiapark Open 2025 (D) | Standard | 2025-02-15 | 2025-02-15 | Tshwane (GTP) | 5 | 1322.7 | 5 | 4 | 1497.2 | 17.8 | Details |
| 8 | Centurion Chess Open Tournament 2024 (B) | Standard | 2024-09-21 | 2024-09-21 | Tshwane (GTP) | 5 | 1308.6 | 5 | 2 | 1310.7 | -0.7 | Details |
| 9 | 2024 Etienne Lewis (U16) | Standard | 2024-08-30 | 2024-09-01 | Tshwane (GTP) | 7 | 1308.6 | 7 | 2.5 | 1238.5 | -11.6 | Details |
| 10 | 2024 Alekhine Open Chess Tournament (B) | Standard | 2024-08-09 | 2024-08-10 | Tshwane (GTP) | 5 | 1304.4 | 5 | 2.5 | 1321 | 2.6 | Details |
| 11 | 2024 Midstream College Open Chess Tournament (B2) | Standard | 2024-07-20 | 2024-07-20 | Tshwane (GTP) | 5 | 1315.3 | 4 | 1 | 1122.8 | -14.9 | Details |
| 12 | Menlopark Open Chess Tournament 2024 (B) | Standard | 2024-07-13 | 2024-07-13 | Tshwane (GTP) | 5 | 1315.3 | 5 | 3 | 1392.6 | 8.1 | Details |
| 13 | 2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (D) | Standard | 2024-06-01 | 2024-06-01 | Tshwane (GTP) | 5 | 1353.5 | 5 | 2 | 1100.8 | -23.9 | Details |
| 14 | 2024 KSNG CHess Academy Open Tournament (D1) | Standard | 2024-04-06 | 2024-04-06 | Tshwane (GTP) | 5 | 1358.3 | 5 | 2 | 1335.4 | -3 | Details |
| 15 | 2024 Lubowski Open Chess Tournament (D1) | Standard | 2024-03-23 | 2024-03-24 | Tshwane (GTP) | 5 | 1406.7 | 5 | 2 | 1125 | -30.2 | Details |
| 16 | 2024 Blou Bul Open Chess Tournament (D) | Standard | 2024-02-10 | 2024-02-10 | Tshwane (GTP) | 5 | 1376.3 | 5 | 4 | 1543.6 | 15.8 | Details |
| 17 | 2024 Tshwane Chess OPEN Registration Tournament (D1) | Standard | 2024-01-27 | 2024-01-27 | Tshwane (GTP) | 5 | 1374.7 | 5 | 3.5 | 1325.4 | -5.3 | Details |
| 18 | 2024 Gauteng Inter-Region Chess Championship (U14B) | Standard | 2024-01-13 | 2024-01-14 | Tshwane (GTP) | 5 | 1374.7 | 4 | 3 | 1425.4 | 6.2 | Details |
| 19 | 2023 Woman's Day Open Chess Tournament (Knight) | Standard | 2023-08-09 | 2023-08-09 | Tshwane (GTP) | 5 | 1318.5 | 5 | 3 | 1349.3 | 2.3 | Details |
| 20 | 2023 Etienne Lewis Closed Tournament (U14) | Standard | 2023-08-25 | 2023-08-27 | Tshwane (GTP) | 7 | 1318.5 | 7 | 4.5 | 1460.2 | 22.7 | Details |
| 21 | 2023 Tshwane South School District CLOSED League Championship (U13) | Standard | 2023-07-29 | 2023-07-29 | Tshwane (GTP) | 5 | 1312.9 | 5 | 3 | 1291.5 | -2.7 | Details |
| 22 | Wynie Robbertse Open Tournament 2023 (D) | Standard | 2023-06-03 | 2023-06-03 | Tshwane (GTP) | 5 | 1111.7 | 5 | 4 | 1444.4 | 33 | Details |
| 23 | 2023 Elize Steenkamp Open Tournament (D2) | Standard | 2023-06-16 | 2023-06-17 | Tshwane (GTP) | 6 | 1111.7 | 6 | 4.5 | 1410.9 | 39.6 | Details |
| 24 | 2023 Mid Gauteng Open Tournament (D) | Standard | 2023-05-06 | 2023-05-06 | Tshwane (GTP) | 5 | 1108.4 | 5 | 2 | 1132.9 | 1.7 | Details |
| 25 | 2023 Tshwane South School District CLOSED Individual Championships (U13 Open) | Standard | 2023-04-22 | 2023-04-22 | Tshwane (GTP) | 5 | 1042.7 | 5 | 3.5 | 1374 | 32.9 | Details |
| 26 | Lardies Tournament 2022 (U14) | Standard | 2022-10-29 | 2022-10-29 | Tshwane (GTP) | 5 | 1050 | 5 | 1 | 1021.3 | -3.7 | Details |
| 27 | 2019 Jacaranda Round Robin (L) | Standard | 2019-08-03 | 2019-08-03 | Tshwane (GTP) | 5 | 1113.7 | 5 | 0.5 | 782.2 | -31.7 | Details |
| 28 | 2019 D4 Tshwane South Schools League Team Finals (U9) | Standard | 2019-07-27 | 2019-07-27 | Tshwane (GTP) | 5 | 1120.3 | 5 | 2 | 1081 | -3.2 | Details |
| 29 | JNW Club - Bryanston Open 2 2019 (D) | Standard | 2019-05-11 | 2019-05-11 | Johannesburg Metro (GJM) | 5 | 1163.5 | 5 | 1 | 937.2 | -21.4 | Details |
| 30 | 2018 D4 Tshwane South Schools League Finals (U9) | Standard | 2018-08-03 | 2018-08-03 | Tshwane (GTP) | 5 | 1200 | 5 | 2 | 1019 | -18.3 | 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 | 15 |
| Wins | 3 |
| Draws | 2 |
| Losses | 10 |
| White | 6 |
| Black | 9 |
| White wins | 1 |
| Black wins | 2 |
| Score | 4 |
| Percent | 26.7 |
| Dp | -198.3 |
| AOR | 1544 |
| Performance | 1345.7 |
Game statistics (History)
| Games | 152 |
| Wins | 68 |
| Draws | 11 |
| Losses | 73 |
| White | 74 |
| Black | 78 |
| White wins | 39 |
| Black wins | 29 |
| Score | 73.5 |
| Percent | 48.4 |
| Dp | -14 |
| AOR | 1291 |
| Performance | 1277 |
Rankings (Main)
| National | |
| Overall | 4624 |
| Gender | 3848 |
| Age group | 702 |
| Gender/Age | 574 |
| Provincial | |
| Overall | 1563 |
| Gender | 1300 |
| Age group | 268 |
| Gender/Age | 214 |
| Regional | |
| Overall | 548 |
| Gender | 445 |
| Age group | 87 |
| Gender/Age | 68 |
Rankings (Standard)
| National | |
| Overall | 4216 |
| Gender | 3491 |
| Age group | 660 |
| Gender/Age | 536 |
| Provincial | |
| Overall | 1485 |
| Gender | 1234 |
| Age group | 266 |
| Gender/Age | 212 |
| Regional | |
| Overall | 546 |
| Gender | 444 |
| Age group | 93 |
| Gender/Age | 74 |
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 | 15 |
| Score | 4 |
| Percent | 26.7 |
| Aor | 1544 |
| Dp | -198.3 |
| Prat | 1345.7 |
Performance (12 months)
| Games | 19 |
| Score | 5 |
| Percent | 26.3 |
| Aor | 1539.5 |
| Dp | -201.3 |
| Prat | 1338.2 |
Performance (History)
| Games | 152 |
| Score | 73.5 |
| Percent | 48.4 |
| Aor | 1291 |
| Dp | -14 |
| Prat | 1277 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Strauss, L (Luné) | 3 | 1 | 2 | 2023 Elize Steenkamp Open Tournament (D2) | Centurion Chess Open Tournament 2024 (B) | Details |
| Overall | 2 | Nkwadi, K (Karabo) | 3 | 0 | 3 | 2023 Mid Gauteng Open Tournament (D) | Centurion Chess Open Tournament 2024 (B) | Details |
| Overall | 3 | Theron, L (Lydia) | 2 | 2 | 0 | 2019 D4 Tshwane South Schools League Team Finals (U9) | Lardies Tournament 2022 (U14) | Details |
| Overall | 4 | Janse Van Rensburg, G (Gerrit) | 2 | 1 | 1 | Centurion Chess Open Tournament 2024 (B) | 2025 Midstream Open Chess Tournament (B) | Details |
| Overall | 5 | Kock, L (Luca) | 2 | 2 | 0 | 2024 Midstream College Open Chess Tournament (B2) | 2026 Tshwane Chess Registration Tournament (B) | Details |
| Standard | 1 | Nkwadi, K (Karabo) | 3 | 0 | 3 | 2023 Mid Gauteng Open Tournament (D) | Centurion Chess Open Tournament 2024 (B) | Details |
| Standard | 2 | Strauss, L (Luné) | 3 | 1 | 2 | 2023 Elize Steenkamp Open Tournament (D2) | Centurion Chess Open Tournament 2024 (B) | Details |
| Standard | 3 | De Klerk, W (Wihan) | 2 | 2 | 0 | 2024 Tshwane Chess OPEN Registration Tournament (D1) | 2024 Blou Bul Open Chess Tournament (D) | Details |
| Standard | 4 | Boshoff, R (Reinhardt) | 2 | 1 | 1 | 2023 Elize Steenkamp Open Tournament (D2) | 2025 Silver Lakes Chess Club Open Chess Tournament (C) | Details |
| Standard | 5 | Webb, K (Kagan) | 2 | 2 | 0 | Lardies Tournament 2022 (U14) | Menlopark Open Chess Tournament 2024 (B) | Details |