PLAYER PAGE
Libubomi Gwana
2150161692Buffalo City (EBC)Personal
Main rating
| Rating | 1486.1 |
| K-factor | 32 |
| Floor | 986.1 |
| Highest | 1486.1 (2026-09-01) |
| Min/Max +/- allowed | 110 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1471.7 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1486.1 |
| K-factor | 32 |
| Floor | 986.1 |
| Highest | 1486.1 (2026-09-01) |
| Min/Max +/- allowed | 110.3 |
Standard rating
| Rating | 1522.8 |
| K-factor | 32 |
| Floor | 1022.8 |
| Highest | 1522.8 (2026-09-01) |
| Min/Max +/- allowed | 104.7 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1518.1 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1522.8 |
| K-factor | 32 |
| Floor | 1022.8 |
| Highest | 1522.8 (2026-09-01) |
| Min/Max +/- allowed | 104.7 |
Rapid rating
| Rating | 1247.7 |
| K-factor | 36 |
| Floor | 747.7 |
| Highest | 1247.7 (2026-09-01) |
| Min/Max +/- allowed | 154.9 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1223.5 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1247.7 |
| K-factor | 36 |
| Floor | 747.7 |
| Highest | 1247.7 (2026-09-01) |
| Min/Max +/- allowed | 154.9 |
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 | BCM Schools Chess All Ages Festival 2026 (U12 Girls) | Rapid | 2026-07-25 | 2026-07-25 | Buffalo City (EBC) | 6 | 1486.1 | 5 | 3 | 1326.7 | -7.1 | Details |
| 2 | 2026 Buffalo City Closed (U12 Girls) | Standard | 2026-08-08 | 2026-08-08 | Buffalo City (EBC) | 5 | 1486.1 | 5 | 4 | 1710 | 38.8 | Details |
| 3 | 2026 Buffalo City Chess Trials 4 (U12) | Standard | 2026-05-30 | 2026-05-30 | Buffalo City (EBC) | 5 | 1418.8 | 4 | 3 | 1499.1 | 10.2 | Details |
| 4 | Eastern Cape Open 2026 (U8-U14 Girls) | Standard | 2026-04-11 | 2026-04-12 | Buffalo City (EBC) | 7 | 1398.4 | 7 | 4.5 | 1438.6 | 10 | Details |
| 5 | 2026 Buffalo City Chess Trials 3 (U12) | Standard | 2026-03-21 | 2026-03-21 | Buffalo City (EBC) | 5 | 1309.4 | 0 | 0 | 500 | 0 | Details |
| 6 | 2026 Buffalo City Chess Trials 2 (U12 Girls) | Standard | 2026-02-28 | 2026-02-28 | Buffalo City | 5 | 1309.4 | 5 | 4 | 1608 | 51.2 | Details |
| 7 | 2026 Buffalo City Chess Trials 1 (U12) | Standard | 2026-02-07 | 2026-02-07 | Buffalo City (EBC) | 5 | 1292.8 | 5 | 3 | 1396.6 | 6.2 | Details |
| 8 | 2025 Mzansi Individual Championships (U12 Girls) | Classical | 2025-12-17 | 2025-12-20 | Nelson Mandela Bay (ENM) | 6 | 1305.2 | 6 | 2.5 | 1300.9 | -0.8 | Details |
| 9 | 2025 Mzansi Inter Provincial Team Championships (U12 Combined) | Standard | 2025-12-15 | 2025-12-17 | Nelson Mandela Bay (ENM) | 6 | 1305.2 | 6 | 2.5 | 1240.9 | -6.1 | Details |
| 10 | BC Open 2025 (U10-U14) | Rapid | 2025-10-04 | 2025-10-04 | Buffalo City (EBC) | 7 | 1282.8 | 7 | 4 | 1428.9 | 12.3 | Details |
| 11 | EC Closed 2025 (U12 Girls) | Standard | 2025-09-06 | 2025-09-07 | Nelson Mandela Bay (ENM) | 6 | 1326.7 | 6 | 2 | 1130.4 | -24.4 | Details |
| 12 | 3rd Chess Vikings Open Championship 2025 (C) | Standard | 2025-08-02 | 2025-08-02 | Buffalo City (EBC) | 6 | 1269.9 | 6 | 4 | 1360.1 | 10.6 | Details |
| 13 | BC Schools Chess Festival 2025 (U11 Girls) | Standard | 2025-07-26 | 2025-07-26 | Buffalo City (EBC) | 5 | 1269.9 | 5 | 4 | 1476.4 | 20.9 | Details |
| 14 | 2nd Vikings Classical 2025 (C) | Standard | 2025-05-24 | 2025-05-24 | Buffalo City (EBC) | 5 | 1269.9 | 0 | 0 | 0 | 0 | Details |
| 15 | 2025 Buffalo City Chess Trials 3 (U12) | Standard | 2025-05-10 | 2025-05-10 | Buffalo City (EBC) | 5 | 1296.6 | 5 | 2 | 1223.8 | -7.8 | Details |
| 16 | EC Open 2025 (U8-U14 Girls) | Standard | 2025-05-02 | 2025-05-02 | Buffalo City (EBC) | 7 | 1296.6 | 7 | 3.5 | 1245.8 | -6.9 | Details |
| 17 | 2025 Buffalo City Chess Trials 2 (U12) | Standard | 2025-04-12 | 2025-04-12 | Buffalo City (EBC) | 5 | 1253.1 | 5 | 3 | 1389.6 | 13.9 | Details |
| 18 | Vikings Classical March 2025 (U12) | Standard | 2025-03-15 | 2025-03-15 | Buffalo City (EBC) | 5 | 1210.3 | 5 | 3 | 1341.4 | 12.1 | Details |
| 19 | Rapid Feb 2nd Leg 2025 (U12) | Rapid | 2025-02-22 | 2025-02-22 | Buffalo City (EBC) | 7 | 1216.9 | 7 | 4 | 1342.6 | 6.5 | Details |
| 20 | Rapid Feb Leg 1 2025 (U12) | Rapid | 2025-02-15 | 2025-02-15 | Buffalo City (EBC) | 7 | 1216.9 | 6 | 4 | 1414.5 | 9.2 | Details |
| 21 | Beacon Bay Feb Rapid Chess Tournament 2025 (B) | Rapid | 2025-02-01 | 2025-02-01 | Buffalo City (EBC) | 6 | 1216.9 | 6 | 2 | 1018 | -13.2 | Details |
| 22 | East London Open 2024 (C) | Standard | 2024-11-05 | 2024-11-05 | Buffalo City (EBC) | 6 | 1200 | 5 | 3 | 1293.4 | 8.5 | Details |
| 23 | 5th BC Trails 2024 (U10A) | Standard | 2024-08-17 | 2024-08-17 | Buffalo City (EBC) | 5 | 1212.8 | 5 | 2 | 1121.6 | -8 | Details |
| 24 | 4th BC Trials 2024 (U10A) | Standard | 2024-06-08 | 2024-06-08 | Buffalo City (EBC) | 5 | 1282.7 | 4 | 0 | 819.2 | -36.2 | Details |
| 25 | 3rd BC Trials 2024 (U10B) | Standard | 2024-05-11 | 2024-05-11 | Buffalo City (EBC) | 5 | 1200 | 5 | 5 | 1616.1 | 41.3 | Details |
| 26 | BC 5th Trials 2023 (U10B) | Standard | 2023-09-02 | 2023-09-02 | Buffalo City (EBC) | 5 | 1200 | 5 | 3 | 1265.8 | 7.1 | 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 | 31 |
| Wins | 21 |
| Draws | 1 |
| Losses | 9 |
| White | 18 |
| Black | 13 |
| White wins | 14 |
| Black wins | 7 |
| Score | 21.5 |
| Percent | 69.4 |
| Dp | 164.5 |
| AOR | 1328.2 |
| Performance | 1492.7 |
Game statistics (History)
| Games | 132 |
| Wins | 72 |
| Draws | 6 |
| Losses | 54 |
| White | 66 |
| Black | 66 |
| White wins | 41 |
| Black wins | 31 |
| Score | 75 |
| Percent | 56.8 |
| Dp | 58 |
| AOR | 1276.1 |
| Performance | 1334.1 |
Rankings (Main)
| National | |
| Overall | 2155 |
| Gender | 276 |
| Age group | 168 |
| Gender/Age | 32 |
| Provincial | |
| Overall | 246 |
| Gender | 32 |
| Age group | 22 |
| Gender/Age | 5 |
| Regional | |
| Overall | 81 |
| Gender | 13 |
| Age group | 8 |
| Gender/Age | 3 |
Rankings (Standard)
| National | |
| Overall | 1563 |
| Gender | 187 |
| Age group | 127 |
| Gender/Age | 23 |
| Provincial | |
| Overall | 173 |
| Gender | 22 |
| Age group | 17 |
| Gender/Age | 5 |
| Regional | |
| Overall | 62 |
| Gender | 11 |
| Age group | 6 |
| Gender/Age | 3 |
Rankings (Rapid)
| National | |
| Overall | 3207 |
| Gender | 635 |
| Age group | 504 |
| Gender/Age | 124 |
| Provincial | |
| Overall | 269 |
| Gender | 47 |
| Age group | 37 |
| Gender/Age | 9 |
| Regional | |
| Overall | 109 |
| Gender | 25 |
| Age group | 17 |
| 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 | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance ()
| Games | 31 |
| Score | 21.5 |
| Percent | 69.4 |
| Aor | 1328.2 |
| Dp | 164.5 |
| Prat | 1492.7 |
Performance (12 months)
| Games | 50 |
| Score | 30.5 |
| Percent | 61 |
| Aor | 1337 |
| Dp | 93.5 |
| Prat | 1430.5 |
Performance (History)
| Games | 132 |
| Score | 75 |
| Percent | 56.8 |
| Aor | 1276.1 |
| Dp | 58 |
| Prat | 1334.1 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Tumbare, N (Nicole) | 6 | 3 | 3 | Rapid Feb 2nd Leg 2025 (U12) | BCM Schools Chess All Ages Festival 2026 (U12 Girls) | Details |
| Overall | 2 | Mkhize, Z (Zamambo) | 5 | 3 | 2 | Beacon Bay Feb Rapid Chess Tournament 2025 (B) | 2026 Buffalo City Chess Trials 4 (U12) | Details |
| Overall | 3 | Lin, Y (Yifan) | 4 | 1 | 3 | 3rd BC Trials 2024 (U10B) | 2026 Buffalo City Chess Trials 1 (U12) | Details |
| Overall | 4 | Coetzee, N (Niki) | 4 | 2 | 2 | 3rd BC Trials 2024 (U10B) | Eastern Cape Open 2026 (U8-U14 Girls) | Details |
| Overall | 5 | Tayi, M (Milani) | 3 | 0 | 3 | BC 5th Trials 2023 (U10B) | BC Schools Chess Festival 2025 (U11 Girls) | Details |
| Standard | 1 | Tumbare, N (Nicole) | 4 | 3 | 1 | Vikings Classical March 2025 (U12) | 2025 Buffalo City Chess Trials 3 (U12) | Details |
| Standard | 2 | Coetzee, N (Niki) | 4 | 2 | 2 | 3rd BC Trials 2024 (U10B) | Eastern Cape Open 2026 (U8-U14 Girls) | Details |
| Standard | 3 | Bruyns, N (Nayzia) | 3 | 2 | 1 | 3rd BC Trials 2024 (U10B) | 2026 Buffalo City Chess Trials 4 (U12) | Details |
| Standard | 4 | Mxabo, M (Masonwabe) | 3 | 1 | 2 | 2025 Buffalo City Chess Trials 3 (U12) | 2026 Buffalo City Closed (U12 Girls) | Details |
| Standard | 5 | Tayi, M (Milani) | 3 | 0 | 3 | BC 5th Trials 2023 (U10B) | BC Schools Chess Festival 2025 (U11 Girls) | Details |
| Rapid | 1 | Mkhize, Z (Zamambo) | 3 | 3 | 0 | Beacon Bay Feb Rapid Chess Tournament 2025 (B) | Rapid Feb 2nd Leg 2025 (U12) | Details |
| Rapid | 2 | Lin, Y (Yifan) | 2 | 1 | 1 | Rapid Feb Leg 1 2025 (U12) | Rapid Feb 2nd Leg 2025 (U12) | Details |
| Rapid | 3 | Ndwandwa, L (Longezo) | 2 | 1 | 1 | Rapid Feb Leg 1 2025 (U12) | BC Open 2025 (U10-U14) | Details |
| Rapid | 4 | Tumbare, N (Nicole) | 2 | 0 | 2 | Rapid Feb 2nd Leg 2025 (U12) | BCM Schools Chess All Ages Festival 2026 (U12 Girls) | Details |