PLAYER PAGE
Khazimla Yoba
1160322326Buffalo City (EBC)Personal
Main rating
| Rating | 1431.3 |
| K-factor | 32 |
| Floor | 941.4 |
| Highest | 1441.4 (2026-04-01) |
| Min/Max +/- allowed | 118 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1412.4 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1431.3 |
| K-factor | 32 |
| Floor | 941.4 |
| Highest | 1441.4 (2026-04-01) |
| Min/Max +/- allowed | 117.6 |
Standard rating
| Rating | 1445.4 |
| K-factor | 32 |
| Floor | 960.9 |
| Highest | 1460.9 (2026-04-01) |
| Min/Max +/- allowed | 114.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1431.7 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1445.4 |
| K-factor | 32 |
| Floor | 960.9 |
| Highest | 1460.9 (2026-04-01) |
| Min/Max +/- allowed | 114.3 |
Rapid rating
| Rating | 1307.1 |
| K-factor | 36 |
| Floor | 807.1 |
| Highest | 1307.1 (2026-04-01) |
| Min/Max +/- allowed | 142.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1292.4 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1307.1 |
| K-factor | 36 |
| Floor | 807.1 |
| Highest | 1307.1 (2026-04-01) |
| Min/Max +/- allowed | 142.3 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-07-01) |
| 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 (2025-07-01) |
| 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 | 2026 Buffalo City Chess Trials 4 (U12) | Standard | 2026-05-30 | 2026-05-30 | Buffalo City (EBC) | 5 | 1441.4 | 5 | 3 | 1367.7 | -10.1 | Details |
| 2 | Legends Rapid Fundraiser 2026 (B) | Rapid | 2026-04-27 | 2026-04-27 | Buffalo City (EBC) | 5 | 1315.3 | 5 | 3 | 1433.2 | 11.2 | Details |
| 3 | Hudson Park Primary Festival 2026 (U12) | Standard | 2026-03-07 | 2026-03-07 | Buffalo City (EBC) | 5 | 1315.3 | 5 | 4 | 1526.3 | 8.4 | Details |
| 4 | Eastern Cape Open 2026 (U8-U14 Boys) | Standard | 2026-04-11 | 2026-04-12 | Buffalo City (EBC) | 7 | 1315.3 | 6 | 3.5 | 1593.7 | 64.8 | Details |
| 5 | 3rd Annual WSC-ELIDZ Chess Extravaganza 2026 (A) | Standard | 2026-03-14 | 2026-03-14 | Buffalo City (EBC) | 5 | 1315.3 | 0 | 0 | 500 | 0 | Details |
| 6 | 2026 Buffalo City Chess Trials 3 (U12) | Standard | 2026-03-21 | 2026-03-21 | Buffalo City (EBC) | 5 | 1271.2 | 5 | 3 | 1427.7 | 26.1 | Details |
| 7 | Vikings Rapid 2026 (B) | Rapid | 2026-02-21 | 2026-02-21 | Buffalo City (EBC) | 8 | 1271.2 | 7 | 4 | 1331.6 | 6.4 | Details |
| 8 | 2026 Buffalo City Chess Trials 2 (U12 Boys) | Standard | 2026-02-28 | 2026-02-28 | Buffalo City | 5 | 1271.2 | 4 | 2 | 1253.1 | -2.5 | Details |
| 9 | 2026 Buffalo City Chess Trials 1 (U12) | Standard | 2026-02-07 | 2026-02-07 | Buffalo City (EBC) | 5 | 1243.6 | 5 | 3 | 1391.5 | 9.7 | Details |
| 10 | 2025 Mzansi Individual Championships (U10 Open) | Classical | 2025-12-17 | 2025-12-20 | Nelson Mandela Bay (ENM) | 6 | 1253.4 | 5 | 1.5 | 1174.5 | -10.2 | Details |
| 11 | Beacon Bay Christmas Rapid Tournament 2025 | Rapid | 2025-11-29 | 2025-11-29 | Buffalo City (EBC) | 6 | 1253.4 | 6 | 3 | 1341.6 | 4.8 | Details |
| 12 | Buffalo City Chess Clubs League 2025 (C) | Standard | 2025-09-20 | 2025-09-20 | Buffalo City (EBC) | 6 | 1201.5 | 4 | 3 | 1420.6 | 19.4 | Details |
| 13 | Buffalo City Chess Clubs League 2025 (C) | Standard | 2025-09-20 | 2025-09-20 | Buffalo City (EBC) | 6 | 1201.5 | 4 | 3 | 1420.6 | 19.4 | Details |
| 14 | EC Closed 2025 (U8+U10 Boys) | Standard | 2025-09-06 | 2025-09-07 | Nelson Mandela Bay (ENM) | 6 | 1201.5 | 6 | 2 | 1275 | 9.4 | Details |
| 15 | Buffalo City Chess Junior Closed 2025 (U10 Open) | Standard | 2025-08-16 | 2025-08-16 | Buffalo City (EBC) | 5 | 1198.1 | 5 | 1 | 1024.9 | -16.3 | Details |
| 16 | BC Schools Chess Festival 2025 (U9 Open) | Standard | 2025-07-26 | 2025-07-26 | Buffalo City (EBC) | 5 | 1198.1 | 5 | 3 | 1390.5 | 17.9 | Details |
| 17 | Beacon Bay Winter Cup 2025 (C) | Rapid | 2025-07-09 | 2025-07-09 | Buffalo City (EBC) | 6 | 1199.6 | 6 | 3 | 1266.1 | 4.1 | Details |
| 18 | Gompo Chess Open 2025 (C) | Standard | 2025-06-21 | 2025-06-21 | Buffalo City (EBC) | 5 | 1199.6 | 5 | 1.5 | 1034 | -15.4 | Details |
| 19 | Beacon Bay Library June Practice 2025 | Rapid | 2025-06-07 | 2025-06-07 | Buffalo City (EBC) | 6 | 1200 | 5 | 2 | 1137 | -2.7 | 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 | 42 |
| Wins | 25 |
| Draws | 1 |
| Losses | 16 |
| White | 21 |
| Black | 21 |
| White wins | 10 |
| Black wins | 15 |
| Score | 25.5 |
| Percent | 60.7 |
| Dp | 91.1 |
| AOR | 1328.6 |
| Performance | 1419.7 |
Game statistics (History)
| Games | 93 |
| Wins | 47 |
| Draws | 3 |
| Losses | 43 |
| White | 48 |
| Black | 45 |
| White wins | 21 |
| Black wins | 26 |
| Score | 48.5 |
| Percent | 52.2 |
| Dp | 18.3 |
| AOR | 1305.3 |
| Performance | 1323.6 |
Rankings (Main)
| National | |
| Overall | 3006 |
| Gender | 2569 |
| Age group | 241 |
| Gender/Age | 190 |
| Provincial | |
| Overall | 339 |
| Gender | 292 |
| Age group | 35 |
| Gender/Age | 27 |
| Regional | |
| Overall | 110 |
| Gender | 91 |
| Age group | 14 |
| Gender/Age | 9 |
Rankings (Standard)
| National | |
| Overall | 2485 |
| Gender | 2120 |
| Age group | 210 |
| Gender/Age | 169 |
| Provincial | |
| Overall | 284 |
| Gender | 243 |
| Age group | 32 |
| Gender/Age | 25 |
| Regional | |
| Overall | 99 |
| Gender | 82 |
| Age group | 12 |
| Gender/Age | 8 |
Rankings (Rapid)
| National | |
| Overall | 1945 |
| Gender | 1628 |
| Age group | 267 |
| Gender/Age | 211 |
| Provincial | |
| Overall | 169 |
| Gender | 144 |
| Age group | 24 |
| Gender/Age | 20 |
| Regional | |
| Overall | 57 |
| Gender | 44 |
| Age group | 10 |
| Gender/Age | 7 |
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 | 42 |
| Score | 25.5 |
| Percent | 60.7 |
| Aor | 1328.6 |
| Dp | 91.1 |
| Prat | 1419.7 |
Performance (12 months)
| Games | 88 |
| Score | 46.5 |
| Percent | 52.8 |
| Aor | 1310 |
| Dp | 24.1 |
| Prat | 1334.2 |
Performance (History)
| Games | 93 |
| Score | 48.5 |
| Percent | 52.2 |
| Aor | 1305.3 |
| Dp | 18.3 |
| Prat | 1323.6 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Pupa, L (Liyandanelisa) | 5 | 1 | 4 | Beacon Bay Library June Practice 2025 | 2026 Buffalo City Chess Trials 3 (U12) | Details |
| Overall | 2 | Zele, O (Olothando) | 4 | 3 | 1 | Beacon Bay Library June Practice 2025 | Eastern Cape Open 2026 (U8-U14 Boys) | Details |
| Overall | 3 | Njotina, N (Nqaba) | 4 | 3 | 1 | Buffalo City Chess Junior Closed 2025 (U10 Open) | Legends Rapid Fundraiser 2026 (B) | Details |
| Overall | 4 | Tyanda, A (Azothandwa) | 3 | 1 | 2 | BC Schools Chess Festival 2025 (U9 Open) | Eastern Cape Open 2026 (U8-U14 Boys) | Details |
| Overall | 5 | Zhang, N (Nathan) | 2 | 1 | 1 | Beacon Bay Winter Cup 2025 (C) | Hudson Park Primary Festival 2026 (U12) | Details |
| Standard | 1 | Tyanda, A (Azothandwa) | 3 | 1 | 2 | BC Schools Chess Festival 2025 (U9 Open) | Eastern Cape Open 2026 (U8-U14 Boys) | Details |
| Standard | 2 | Zele, O (Olothando) | 3 | 2 | 1 | BC Schools Chess Festival 2025 (U9 Open) | Eastern Cape Open 2026 (U8-U14 Boys) | Details |
| Standard | 3 | Njotina, N (Nqaba) | 3 | 2 | 1 | Buffalo City Chess Junior Closed 2025 (U10 Open) | Hudson Park Primary Festival 2026 (U12) | Details |
| Standard | 4 | Pupa, L (Liyandanelisa) | 2 | 0 | 2 | Gompo Chess Open 2025 (C) | 2026 Buffalo City Chess Trials 3 (U12) | Details |
| Standard | 5 | Ndlume, Z (Zusange) | 2 | 1 | 1 | Hudson Park Primary Festival 2026 (U12) | 2026 Buffalo City Chess Trials 4 (U12) | Details |
| Rapid | 1 | Pupa, L (Liyandanelisa) | 3 | 1 | 2 | Beacon Bay Library June Practice 2025 | Vikings Rapid 2026 (B) | Details |
| Rapid | 2 | Masondwana, N (Ndalwentle) | 2 | 1 | 1 | Beacon Bay Library June Practice 2025 | Beacon Bay Winter Cup 2025 (C) | Details |