PLAYER PAGE
Siyabonga Ngobe
1090135172Tshwane (GTP)Personal
Main rating
| Rating | 1422.5 |
| K-factor | 32 |
| Floor | 925.2 |
| Highest | 1434.1 (2023-08-01) |
| Min/Max +/- allowed | 119 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1288.7 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1422.5 |
| K-factor | 32 |
| Floor | 925.2 |
| Highest | 1434.1 (2023-08-01) |
| Min/Max +/- allowed | 118.8 |
Standard rating
| Rating | 1417.3 |
| K-factor | 32 |
| Floor | 930 |
| Highest | 1432.1 (2024-05-01) |
| Min/Max +/- allowed | 119.1 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1288.7 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1417.3 |
| K-factor | 32 |
| Floor | 930 |
| Highest | 1432.1 (2024-05-01) |
| Min/Max +/- allowed | 119.1 |
Rapid rating
| Rating | 1287.9 |
| K-factor | 36 |
| Floor | 787.9 |
| Highest | 1461.5 (2021-10-01) |
| Min/Max +/- allowed | 114.2 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1287.9 |
| K-factor | 36 |
| Floor | 787.9 |
| Highest | 1461.5 (2021-10-01) |
| Min/Max +/- allowed | 114.2 |
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 | 2025 Gauteng Top Schools Teams (U19) | Standard | 2025-08-30 | 2025-08-30 | Tshwane (GTP) | 5 | 1415.6 | 5 | 3.5 | 1465.4 | 0 | Details |
| 2 | 2025 Gauteng North School District CLOSED League Finals - D1 (U19) | Standard | 2025-08-16 | 2025-08-16 | Tshwane (GTP) | 1 | 1407.7 | 1 | 1 | 1624.6 | 0 | Details |
| 3 | 2025 Gauteng North School Individual Championships D1 (U18 Open) | Standard | 2025-05-17 | 2025-05-17 | Tshwane (GTP) | 5 | 1399.5 | 5 | 4 | 1456.7 | 0 | Details |
| 4 | Gauteng Schools Individuals Finals 2024 (U15 Boys) | Standard | 2024-08-17 | 2024-08-17 | Ekurhuleni (GE) | 5 | 1421 | 5 | 2.5 | 1291.2 | 0 | Details |
| 5 | D1 Gauteng North District School Closed 2024 (U17) | Standard | 2024-08-03 | 2024-08-03 | Tshwane (GTP) | 3 | 1425.2 | 3 | 2 | 1386.6 | 0 | Details |
| 6 | 2024 Gauteng North School District Individual Championships - D1 (U15 Boys) | Standard | 2024-05-11 | 2024-05-11 | Tshwane (GTP) | 5 | 1379.2 | 5 | 5 | 1648 | 0 | Details |
| 7 | 2023 Gauteng Top Schools (U19 Mixed) | Standard | 2023-08-19 | 2023-08-19 | West Rand (GWR) | 5 | 1338.3 | 5 | 3.5 | 1412.3 | 0 | Details |
| 8 | 2023 Gauteng North School District CLOSED League Championships (D1) | Standard | 2023-08-05 | 2023-08-05 | Tshwane (GTP) | 3 | 1338.3 | 3 | 3 | 1577.1 | 0 | Details |
| 9 | 2023 Gauteng North School District CLOSED Individual Championships (U15 Boys) | Standard | 2023-05-13 | 2023-05-13 | Tshwane (GTP) | 5 | 1296.5 | 4 | 3 | 1412.3 | 0 | Details |
| 10 | Gauteng Schools Individual Finals 2023 (U15 Boys) | Standard | 2023-05-27 | 2023-05-27 | Ekurhuleni (GE) | 5 | 1296.5 | 5 | 3 | 1429.9 | 0 | Details |
| 11 | 2022 Gauteng North Schools District League Finals (U15) | Standard | 2022-08-20 | 2022-08-20 | Tshwane (GTP) | 3 | 1282.8 | 2 | 1 | 1410.3 | 0 | Details |
| 12 | 2022 Gauteng Schools Team Championships (U15 Open) | Standard | 2022-08-26 | 2022-08-26 | Tshwane (GTP) | 5 | 1282.8 | 5 | 3.5 | 1301.1 | 0 | Details |
| 13 | Gauteng North District Individual Chess Finals 2022 (U15 Open) | Rapid | 2022-06-11 | 2022-06-11 | Tshwane (GTP) | 7 | 1196.4 | 5 | 4 | 1477.2 | 0 | Details |
| 14 | 2022 Gauteng Schools Individual Chess Championship (U15 Boys) | Standard | 2022-06-18 | 2022-06-18 | Ekurhuleni (GE) | 5 | 1196.4 | 4 | 3 | 1490.7 | 0 | Details |
| 15 | 2021 D1 Individuals (U13 Open) | Rapid | 2021-10-14 | 2021-10-14 | Tshwane (GTP) | 5 | 1200 | 5 | 4 | 1443.9 | 0 | Details |
| 16 | 2021 Gauteng Schools Chess Championships (U13 Boys) | Standard | 2021-10-16 | 2021-10-16 | Tshwane (GTP) | 5 | 1200 | 5 | 1.5 | 1009.6 | 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 | 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 (History)
| Games | 67 |
| Wins | 45 |
| Draws | 5 |
| Losses | 17 |
| White | 33 |
| Black | 34 |
| White wins | 22 |
| Black wins | 23 |
| Score | 47.5 |
| Percent | 70.9 |
| Dp | 177.6 |
| AOR | 1234.7 |
| Performance | 1412.3 |
Rankings (Main)
| National | |
| Overall | 2876 |
| Gender | 2456 |
| Age group | 410 |
| Gender/Age | 339 |
| Provincial | |
| Overall | 995 |
| Gender | 838 |
| Age group | 157 |
| Gender/Age | 132 |
| Regional | |
| Overall | 364 |
| Gender | 297 |
| Age group | 64 |
| Gender/Age | 51 |
Rankings (Standard)
| National | |
| Overall | 2676 |
| Gender | 2275 |
| Age group | 387 |
| Gender/Age | 316 |
| Provincial | |
| Overall | 973 |
| Gender | 823 |
| Age group | 156 |
| Gender/Age | 129 |
| Regional | |
| Overall | 365 |
| Gender | 300 |
| Age group | 65 |
| Gender/Age | 52 |
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 | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance (12 months)
| Games | 11 |
| Score | 8.5 |
| Percent | 77.3 |
| Aor | 1244.1 |
| Dp | 231.8 |
| Prat | 1475.9 |
Performance (History)
| Games | 67 |
| Score | 47.5 |
| Percent | 70.9 |
| Aor | 1234.7 |
| Dp | 177.6 |
| Prat | 1412.3 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Letswene, L (Lehlogonolo) | 2 | 1 | 1 | Gauteng Schools Individuals Finals 2024 (U15 Boys) | 2025 Gauteng Top Schools Teams (U19) | Details |
| Overall | 2 | Molefi, B (Bandzile) | 2 | 1 | 1 | Gauteng North District Individual Chess Finals 2022 (U15 Open) | 2023 Gauteng North School District CLOSED Individual Championships (U15 Boys) | Details |
| Overall | 3 | Du Toit, SJM (Stephanus (Matteo) Johannes Matheus) | 2 | 1 | 1 | 2022 Gauteng Schools Individual Chess Championship (U15 Boys) | Gauteng Schools Individual Finals 2023 (U15 Boys) | Details |
| Overall | 4 | Masanabo, T (Thato) | 2 | 1 | 1 | 2023 Gauteng North School District CLOSED Individual Championships (U15 Boys) | 2024 Gauteng North School District Individual Championships - D1 (U15 Boys) | Details |
| Overall | 5 | Mnguni, S (Sanele) | 2 | 0 | 2 | 2021 Gauteng Schools Chess Championships (U13 Boys) | 2021 D1 Individuals (U13 Open) | Details |
| Standard | 1 | Du Toit, SJM (Stephanus (Matteo) Johannes Matheus) | 2 | 1 | 1 | 2022 Gauteng Schools Individual Chess Championship (U15 Boys) | Gauteng Schools Individual Finals 2023 (U15 Boys) | Details |
| Standard | 2 | Masanabo, T (Thato) | 2 | 1 | 1 | 2023 Gauteng North School District CLOSED Individual Championships (U15 Boys) | 2024 Gauteng North School District Individual Championships - D1 (U15 Boys) | Details |
| Standard | 3 | Letswene, L (Lehlogonolo) | 2 | 1 | 1 | Gauteng Schools Individuals Finals 2024 (U15 Boys) | 2025 Gauteng Top Schools Teams (U19) | Details |