PLAYER PAGE
Jennah Bennett
2090157252Ekurhuleni (GE)Personal
Main rating
| Rating | 1450.9 |
| K-factor | 32 |
| Floor | 947.4 |
| Highest | 1489 (2026-01-01) |
| Min/Max +/- allowed | 110 |
| Rating Change () | |
| Games | 17 |
| Score | 13.5 |
| We | 10 |
| SWe | 0.35 |
| Temp +/- | 11.2 |
| Penalties | 0 |
| Weight perform | 1587.2 |
| Final +/- | +109.8 |
| New Rating () | |
| Rating | 1560.8 |
| K-factor | 32 |
| Floor | 1060.8 |
| Highest | 1560.8 (2026-10-01) |
| Min/Max +/- allowed | 99.2 |
Standard rating
| Rating | 1465.6 |
| K-factor | 32 |
| Floor | 931.9 |
| Highest | 1481.7 (2026-01-01) |
| Min/Max +/- allowed | 111 |
| Rating Change () | |
| Games | 12 |
| Score | 8.5 |
| We | 7.02 |
| SWe | -0.16 |
| Temp +/- | -5.3 |
| Penalties | 0 |
| Weight perform | 1536.9 |
| Final +/- | +71.3 |
| New Rating () | |
| Rating | 1536.9 |
| K-factor | 32 |
| Floor | 1036.9 |
| Highest | 1536.9 (2026-10-01) |
| Min/Max +/- allowed | 102.6 |
Rapid rating
| Rating | 1306.2 |
| K-factor | 36 |
| Floor | 806.2 |
| Highest | 1306.2 (2026-04-01) |
| Min/Max +/- allowed | 142.5 |
| Rating Change () | |
| Games | 5 |
| Score | 5 |
| We | 2.73 |
| SWe | 0.61 |
| Temp +/- | 21.8 |
| Penalties | 0 |
| Weight perform | 1412.6 |
| Final +/- | +106.3 |
| New Rating () | |
| Rating | 1412.6 |
| K-factor | 32 |
| Floor | 912.6 |
| Highest | 1412.6 (2026-10-01) |
| Min/Max +/- allowed | 122.5 |
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 |
| 1 | Gauteng Closed Chess Championships 2026 (U18 Girls) | Standard | 2026-10-17 | 2026-10-17 | Ekurhuleni (GE) | 5 | 1450.9 | 5 | 4 | 1728.4 | 0 | Details |
| 2 | Ekurhuleni Closed 2026 (C) | Standard | 2026-09-19 | 2026-09-19 | Ekurhuleni (GE) | 5 | 1450.9 | 1 | 0.5 | 1388.5 | -3 | Details |
| 3 | Gauteng Top Schools Teams 2026 (U19 Girls) | Rapid | 2026-08-28 | 2026-08-28 | Ekurhuleni (GE) | 5 | 1450.9 | 5 | 5 | 1755 | 11.1 | Details |
| 4 | JCC - St Peters College Sports & Cultural Festival 2026 | Standard | 2026-09-18 | 2026-09-19 | Johannesburg Metro (GJM) | 6 | 1450.9 | 6 | 4 | 1432.4 | 4.9 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Ekurhuleni 3rd Trials 2026 (D) | Standard | 2026-07-25 | 2026-07-25 | Ekurhuleni (GE) | 5 | 1450.9 | 5 | 4 | 1602.6 | 26.9 | Details |
| 2 | All Girls Chess Festival 2026 | Standard | 2026-04-28 | 2026-04-28 | Cape Town (WCT) | 5 | 1397.8 | 5 | 4 | 1555.3 | 26.2 | Details |
| 3 | Lenasia Chess Academy 7th Annual Rapid Rated (A) | Rapid | 2026-04-12 | 2026-04-12 | Johannesburg Metro (GJM) | 7 | 1414.6 | 7 | 3 | 1267 | -16.8 | Details |
| 4 | Chess Molecules Open Rapid 2026 (B) | Rapid | 2026-03-21 | 2026-03-21 | Johannesburg Metro (GJM) | 5 | 1458.6 | 5 | 3 | 1423.8 | -4.6 | Details |
| 5 | Chess Power House Boksburg Open 2026 (A) | Standard | 2026-03-14 | 2026-03-14 | Ekurhuleni (GE) | 5 | 1458.6 | 5 | 0.5 | 1200.2 | -39.4 | Details |
| 6 | Gauteng Inter-Region at Emerald Resort 2025 (U16+U18 Girls) | Standard | 2025-12-06 | 2025-12-07 | Sedibeng (GSV) | 5 | 1401.7 | 5 | 4 | 1666.5 | 28.6 | Details |
| 7 | 2025 Gauteng Top Schools Teams (U19 Girls) | Standard | 2025-08-30 | 2025-08-30 | Tshwane (GTP) | 5 | 1390.6 | 5 | 3.5 | 1513.2 | 12.6 | Details |
| 8 | St Peters College Sports & Cultural Festival 2025 | Standard | 2025-09-19 | 2025-09-20 | Johannesburg Metro (GJM) | 6 | 1316.8 | 6 | 4 | 1393.6 | 10.5 | Details |
| 9 | Tshwane Chess Club Clash 2025 (Ladies) | Standard | 2025-09-13 | 2025-09-13 | Tshwane (GTP) | 5 | 1316.8 | 4 | 3 | 1584.7 | 20.9 | Details |
| 10 | Ekurhuleni Trials 2025 (C) | Standard | 2025-07-26 | 2025-07-26 | Ekurhuleni (GE) | 5 | 1323.1 | 5 | 2.5 | 1293.9 | -3.5 | Details |
| 11 | Moja Chess Extravaganza 2025 (Ladies) | Classical | 2025-04-26 | 2025-05-01 | Johannesburg Metro (GJM) | 9 | 1339.5 | 8 | 2.5 | 1286.5 | -10.2 | Details |
| 12 | Chess Molecules Open Tournament 2025 (B) | Rapid | 2025-04-19 | 2025-04-19 | Johannesburg Metro (GJM) | 5 | 1295.5 | 5 | 4 | 1546.1 | 18.4 | Details |
| 13 | Gauteng Inter-Region at UJ 2024 (U16+U18 Girls) | Standard | 2024-12-07 | 2024-12-08 | Johannesburg Metro (GJM) | 5 | 1252.8 | 5 | 3 | 1388.8 | 14.1 | Details |
| 14 | Gauteng Top Schools 2024 (U15 Girls) | Rapid | 2024-10-05 | 2024-10-05 | Ekurhuleni (GE) | 5 | 1226.2 | 5 | 3.5 | 1422.8 | 14.7 | Details |
| 15 | Gauteng Schools Individuals Finals 2024 (U15 Girls) | Standard | 2024-08-17 | 2024-08-17 | Ekurhuleni (GE) | 5 | 1180.2 | 5 | 3 | 1435.6 | 25.6 | Details |
| 16 | Chess Molecules Open Chess Tournament 2024 (High School Girls) | Rapid | 2024-06-15 | 2024-06-15 | Johannesburg Metro (GJM) | 5 | 1173.9 | 4 | 2 | 1349.3 | 9.8 | Details |
| 17 | Ekurhuleni Trails 1 2024 (U16) | Standard | 2024-06-01 | 2024-06-01 | Ekurhuleni (GE) | 5 | 1173.9 | 5 | 1.5 | 1105.1 | -6.2 | Details |
| 18 | Chess is My Lifestyle 2023 (High School Girls) | Rapid | 2023-12-09 | 2023-12-09 | Johannesburg Metro (GJM) | 5 | 1175.6 | 5 | 2 | 1170 | -1 | Details |
| 19 | 2023 Gauteng Top Schools (U15 Girls) | Standard | 2023-08-19 | 2023-08-19 | West Rand (GWR) | 5 | 1212.1 | 5 | 1 | 997.4 | -20.3 | Details |
| 20 | Chess Molecules 16 June Tournament 2023 (High School Girls) | Rapid | 2023-06-16 | 2023-06-16 | Ekurhuleni (GE) | 5 | 1200 | 5 | 3 | 1286.9 | 6.6 | Details |
Game statistics ( )
| Games | 5 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 2 |
| Black | 3 |
| White wins | 2 |
| Black wins | 2 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| AOR | 1473.4 |
| Performance | 1728.4 |
Game statistics ()
| Games | 44 |
| Wins | 27 |
| Draws | 2 |
| Losses | 15 |
| White | 23 |
| Black | 21 |
| White wins | 15 |
| Black wins | 12 |
| Score | 28 |
| Percent | 63.6 |
| Dp | 115.9 |
| AOR | 1365.4 |
| Performance | 1481.3 |
Game statistics (History)
| Games | 121 |
| Wins | 66 |
| Draws | 9 |
| Losses | 46 |
| White | 60 |
| Black | 61 |
| White wins | 32 |
| Black wins | 34 |
| Score | 70.5 |
| Percent | 58.3 |
| Dp | 70.2 |
| AOR | 1332.2 |
| Performance | 1402.5 |
Rankings (Main)
| National | |
| Overall | 2661 |
| Gender | 376 |
| Age group | 361 |
| Gender/Age | 57 |
| Provincial | |
| Overall | 913 |
| Gender | 131 |
| Age group | 139 |
| Gender/Age | 24 |
| Regional | |
| Overall | 144 |
| Gender | 22 |
| Age group | 24 |
| Gender/Age | 4 |
Rankings (Standard)
| National | |
| Overall | 2174 |
| Gender | 314 |
| Age group | 290 |
| Gender/Age | 45 |
| Provincial | |
| Overall | 782 |
| Gender | 111 |
| Age group | 113 |
| Gender/Age | 22 |
| Regional | |
| Overall | 115 |
| Gender | 20 |
| Age group | 17 |
| Gender/Age | 4 |
Rankings (Rapid)
| National | |
| Overall | 2007 |
| Gender | 344 |
| Age group | 270 |
| Gender/Age | 44 |
| Provincial | |
| Overall | 433 |
| Gender | 75 |
| Age group | 66 |
| Gender/Age | 10 |
| Regional | |
| Overall | 159 |
| Gender | 42 |
| Age group | 23 |
| Gender/Age | 6 |
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 | 5 |
| Score | 4 |
| Percent | 80 |
| Aor | 1473.4 |
| Dp | 255 |
| Prat | 1728.4 |
Performance ()
| Games | 44 |
| Score | 28 |
| Percent | 63.6 |
| Aor | 1365.4 |
| Dp | 115.9 |
| Prat | 1481.3 |
Performance (12 months)
| Games | 49 |
| Score | 32 |
| Percent | 65.3 |
| Aor | 1370.1 |
| Dp | 130.1 |
| Prat | 1500.2 |
Performance (History)
| Games | 121 |
| Score | 70.5 |
| Percent | 58.3 |
| Aor | 1332.2 |
| Dp | 70.2 |
| Prat | 1402.5 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Karuppan, Z (Zebada) | 3 | 2 | 1 | Ekurhuleni Trials 2025 (C) | Ekurhuleni 3rd Trials 2026 (D) | Details |
| Overall | 2 | Onyekwere, F (Favor) | 3 | 0 | 3 | Chess Molecules 16 June Tournament 2023 (High School Girls) | Chess Molecules Open Chess Tournament 2024 (High School Girls) | Details |
| Overall | 3 | Onyekwere, V (Vivian) | 3 | 2 | 1 | Chess Molecules 16 June Tournament 2023 (High School Girls) | Ekurhuleni 3rd Trials 2026 (D) | Details |
| Overall | 4 | Mthethwa, B (Bahle) | 2 | 1 | 1 | Moja Chess Extravaganza 2025 (Ladies) | Chess Molecules Open Rapid 2026 (B) | Details |
| Overall | 5 | Rossouw, A (Alicia) | 2 | 2 | 0 | Chess is My Lifestyle 2023 (High School Girls) | Chess Molecules Open Rapid 2026 (B) | Details |
| Standard | 1 | Raubenheimer, C (Charne) | 2 | 1 | 1 | Gauteng Schools Individuals Finals 2024 (U15 Girls) | Gauteng Inter-Region at UJ 2024 (U16+U18 Girls) | Details |
| Standard | 2 | Karuppan, Z (Zebada) | 2 | 1 | 1 | Ekurhuleni Trials 2025 (C) | Ekurhuleni 3rd Trials 2026 (D) | Details |
| Rapid | 1 | Onyekwere, F (Favor) | 3 | 0 | 3 | Chess Molecules 16 June Tournament 2023 (High School Girls) | Chess Molecules Open Chess Tournament 2024 (High School Girls) | Details |
| Rapid | 2 | Kiruri, C (Cynthia) | 2 | 1 | 1 | Chess Molecules Open Tournament 2025 (B) | Chess Molecules Open Rapid 2026 (B) | Details |
| Rapid | 3 | Onyekwere, V (Vivian) | 2 | 1 | 1 | Chess Molecules 16 June Tournament 2023 (High School Girls) | Chess Molecules Open Tournament 2025 (B) | Details |
| Rapid | 4 | Rossouw, A (Alicia) | 2 | 2 | 0 | Chess is My Lifestyle 2023 (High School Girls) | Chess Molecules Open Rapid 2026 (B) | Details |